Update: Hiro will be transported before the Spring Semester starts

Trigger 2: First day, Trigger GUTS Overdrive!

(Nakaya Residence)

A week has passed since Hiro and his parents were sent to the DxD World and became Ultraman Trigger. Hiro spent the rest of the spring break with Marlulu researching the underground ruins back in Kuoh Forest. So far, they only find the history of the Ultra-Ancient Civilization before it was destroyed by the Dark Ultras and the relics they left behind. With vague history and the warning from the stone tablet, Hiro and Marlulu decided to prepare the incoming threat after Hiro's battle with Golba.

Marlulu managed to replicate Hiro's Sparklence when they found the Ancient Sparklence from the ruins and used it and Hiro's as reference so that way even he can combat the Kaiju. They even made plans for building the Anti-Kaiju Battleship: Nursedessei and GUTS Falcon. They'll get right on it once they have the funds to develop them.

But first, they need to undergo the biggest obstacle yet.

High School.

"Why am I, a proud Metron Seijin, going to this planet's primitive school?" Marlulu asked, eating breakfast with Hiro and his parents.

Hiro and Marlulu wore the Kuoh Academy uniforms but the former had his blazer and shirt open with a t-shirt with the GUTS emblem with black sneakers. Marlulu just wore the short-sleeve dress shirt over his blue long-sleeve shirt, black pants and kept his red sneakers.

"It's not like you have better things to do other than researching the stuff we brought from the ruins." Hiro said, taking a bite from his meal in front of him. "And besides, what better way to learn about Earth is to go to school."

"Hmmm." Marlulu thinks a bit before turning away pouting, even though his face doesn't show it. "Fine, but I still don't like it."

"It'll be a bit lonely with Marlulu-kun going to school with you, Hiro. He's like a second son to me." Kurumi said, much to Hiro's annoyance.

"All you did was snuggle him and spoil him, honey." Sousuke said,.

"Come on dear, just look at him." She rushed to Marlulu's side and held him in her arms, much to his dismay. "His child-like body with that adorable head of his is just too cute!"

"For the last time! I'm. Not. Cute!" Marlulu exclaimed, struggling to get out.

"Hahahahaha!" Hiro laughs, seeing this making Hiro's morning fun.

"Stop laughing!"


(Cue Trigger by Takao Sakuma)

(Instrument)

(Carmeara, Dragon and Hudram walked in the Ultra-Ancient ruins as they posed as they're surrounded in darkness. The scene shrank into a magic circle of the Gremory clan, Rias was staring at it in her hand while Akeno, Kiba and Koneko were with her in front of the Old school building. She lifts the magic circle up to where the red moon was as it shined brightly as it changed into Hiro holding his Sparklence as he held it up high, transforming into Ultraman Trigger. Letter arranging in front of Trigger and reveals the title.)

High School Trigger DxD

(Hiro was walking at Kuoh Academy's gate with Marlulu, Ignis, Aika, Xenovia and Rossweisse. Zooming close to Hiro as he does a two finger salute before an image of Trigger overlaps him for a moment. Aika waved her hand, then the scene changed to her talking to Asia as she teased her while the latter blushed. Ignis gives his salute as it changes to him flirting with the female students. Rossweisse saluted as well before the scene changed to studying on Pacific records with glasses on. Xenovia smirked and changed to her walking in the abandoned church with Irina in white cloaks. Marlulu gives a double thumbs up, changes to him walking around Kuoh with his tablet as he records everything around him.)

{Chikara wo motta imi wo motomete tatakau tame no riyuu wo sagashita}

'Seeking the reason to have power, I looked for a reason to fight.'

{Sorezore ni yume mita mirai wa bokura wo yobu}

'The future we dreamed of called for us.'

(In the old school building, Rias and Akeno were watching Issei and his friends being chased by the Kendo club from the window while Kiba laughed awkwardly and Koneko ate her snacks. Sona and her peerage were in the student council room doing paperwork. Azazel was on his coach with wine in his hands as his wing sprouted out from his back. Vali stood on top of a building with the moon shining above him as he went into his balance breaker.)

{Nezuku hana no youna kakugo wo chikaiatte}

'We swore our resolve like flowers taking root.'

(Hiro takes out Trigger Multi-type Hyper key from the case and inserts it into his Sparklence then changes it into its second mode. Hiro holds it out before he transforms into Ultraman Trigger as he does the Ultra rising. Trigger does his stance before using his Zeperion beam, changes to him with Circle Arms in sword mode as he uses Zeperion Sword Finish. Trigger changes to Power-type as he holds his first in front then does his Deracium Beam Torrent then changes to him fighting Darrgon. Trigger changes to Sky-type as he uses Runboldt Beam Shell, changes to him with Circle Arms in arrow mode fighting Hudram. Carmeara, Darrgon and Hudram pose as they're emanating their colors in the darkness.)

Ready to pull the Trigger

{Moeru toshi wakiokoshite}

'Let my burning spirit boil!'

Now I can pull the Trigger

{Kazana wo akero unmei}

'Blow a hole in my destiny!'

Come on let's pull the Trigger

{Kirihirake kono tatakai wo}

'Clear a path through this battle.'

(Hiro, Marlulu, Ignis, Xenovia, Rossweisse and Aika were in the Nursedessi along with Rias's group, Sona's, Irina and Azazel. Then Nursedessi ignites and flies in the sky as GUTS Falcon departs and flies then shoots as it changes into battle mode. The Eternity Core was active while a mysterious white hooded woman was watching it. Hiro's group were aiming their Hyper guns forward while Rias's and Sona's group were battle ready with Trigger Multi-type, Power-type and Sky-type behind them along with the Nursedessi.)

{Inochi ni yuuki wo tomose ima Hikigane wa boku da}

'Let courage light this life of mine. I am the trigger!'

Pull the Trigger! Pull the Trigger! Pull the Trigger!

Yeah! Yeah!

Pull the Trigger! Pull the Trigger! Pull the Trigger!

Come on!

(Cue Music End)


Trigger 2: First Day, Trigger GUTS Overdrive!

(Kuoh Academy)

After breakfast, Hiro and Marlulu were on their way to the school they're enrolled at, Kuoh Academy. While Marlulu was grumbling about going there and Kurumi's sudden affection, Hiro knows that's where the events will occur later on. Issei's being targeted by Raynare, Rias' scheme to reincarnate him into her peerage to get out of her engagement with Riser and so on.

Hiro knows that Rias means well but due to being raised in the hierarchy system in the underworld, she can be prideful and overconfident. Not to mention that she and Sona might recruit him if they sense his power of light, or not if they think he might be affiliated with the Church.

Speaking of, he needs a plan during the Excalibur Arc since he's not fond of this world's Church. Mainly because to keep their faith going for the Angels to survive, they had to cut ties with those who were a potential threat like Asia's kindness to heal Diodora and learning about God's death. He may sympathise with Michael but the Pope and the other higher-ups are another story.

"How long before we get there?"

Hiro turned to see Marlulu walking next to him in disguise since the existence of aliens hasn't been made public. Right now Marlulu's head is more human, more specifically a shota face with yellow eyes and yellow hair with red bangs.

"We just need to walk down this street and across the bridge. In fact, I see the school right now." Hiro said, seeing the view of the Academy.

The scholl was consist of light brown buildings with brown roofs and lots of windows. There was the main building, the training hall and the assembly hall. The school was surrounded by brick walls with the school gate open with students walking in.

"Here we are, Kuoh Academy." Hiro said.

"Hoh, this is a nice place for a primitive school. Back on my planet, the schools were way more advanced." Marlulu boasting.

"Enough of that boy genius. Let's just go in and get it over with." Hiro said they walked towards the school gate, getting a lot of attention from the other students.

"Hey, who are those two?"

"I don't know but the short one is cute, though."

"Look how pretty his hair is."

"The tall one look pretty decent."

"Must be transfer students."

"OMG! A real life shota is coming to our school!"

"EEEEK!"

They can hear the female student whispering to themselves about them, especially Marlulu seeing that they saw a real shota coming to their school. The Male students though, they're the exact opposite.

"Those two are getting the girl's attention, especially that shota kid."

"I already hate them!"

"Damn that shota kid!"

The males gave them death glares, more at Marlulu than Hiro as the latter snickered at this until Marlulu decided to jump on him.

"You knew about this didn't you!?" He shouted, clinging on his back and tried to give Hiro a noogie.

"I don't know what you're talking about." Hiro said sarcastically.

"You know what I'm talking about!"

The girls squealed at the sight while the guys kept cursing at them for getting more attention from the girls. Hiro decided to go to the main building so they can get their schedules. When they made it to the doorway, they spotted two girls standing there looking at them.

The first one was a young bespectacled woman with a slim figure, black hair styled in a short bob cut and violet eyes. The second was a young bespectacled woman with long straight black hair that extends all the way down to her knees, with split bangs and brown eyes.

The first one is Sona Sitri, pureblooded devil and the Student Council President of Kuoh Academy.

The second is Tsubaki Shinra, Sona's Queen and the Vice-President of the Student Council.

"I assume that you two are Hiro and Marlulu Nakaya?" Sona asked.

"Yep, that would be us." Hiro answered as Marlulu got off of his back.

"Straight to the point, huh? Very well, I'm Sona Shitori, President of the Student Council and this is Tsubaki, my Vice-President." Sona introduces her and Tsubaki.

"Nice to meet you." Tsubaki said and bows.

"It's nice to meet you too." Hiro said as he and Marlulu bowed in response.

"Here are your schedules, your assigned class is on there." Sona said, handing them their paper schedules. "If you have any questions, come to the student council room."

"Thank you for bringing these to us." Hiro said as he and Marlulu went inside.

Sona and Tsubaki watch the two as the former look at Hiro strangely, which Tsubaki takes notice of.

"Something wrong, Kaichou?" Tsubaki asked.

"I felt something strange about Hiro Nakaya." Sona said, with her hand under her chin. "Something odd."

"Could he be the one from what Rias told us about last week?" Tsubaki asked.

"I don't know but we need to keep an eye on him." Sona said.


(Kuoh Academy - Class 2-B)

Hiro stood in front of the door waiting for the teacher to call him in, he didn't think that he could be in the second year classroom since most kids his age would be in the first years. But thankfully, he studied hard at the admission exams that placed him in the second year class. There's a reason he put in more effort than he was supposed to.

'Behind those doors is the main character of the DxD World, Issei Hyoudou, one of the infamous Perverted Trio and the future Red Dragon Emperor.' Hiro thought in his head. 'He may be a potential ally despite his pervertness and a hard worker when he puts his mind into it. But it would be a huge problem if he can't join Rias' peerage but we'll see how it goes.'

"I've heard that we have a new transfer student."

"I hope it's a hot guy!"

"I hope the new student is a hot babe!"

"One with big oppai!"

Hiro could hear the gossiping in the classroom, the student would get their hopes crushed given how the girls and guys talked about him earlier.

"Alright, settle down students! We have a new transfer student from Tokyo." The male teacher announced as he turned to the door. "You may come in now."

Hiro opens the door as he comes into the classroom, hearing the guys groaning in disappointment while the girls were whispering amongst themselves given how average he looked, least that what he thinks anyway.

"Good morning, my name is Hiro Nakaya. It's nice to meet you all." Hiro introduced himself before he bowed.

"Ok Hiro-san, tell us one thing about yourself." The teacher tells him.

"I like anime, video games and manga!" Hiro announced.

After he said that, the students were whispering amongst themselves again. The girls thought he was bold for saying that while the guys were thinking that Hiro was just an okay dude.

"Alright then, let's find you an assigned seat. Let's see…" The teacher looked around until he spotted one behind a female student. "You'll be seated behind Kiryuu-san."

Hiro nodded as he walked across the room where he spotted a very familiar girl. She wears spectacles, has gold colored eyes and lightly messy brunette hair tied into braids on each side.

Her name is Aika Kiryuu.

"Hey, the name's Aika Kiryuu by the way." She introduces herself as she gets a closer look at him. "You don't look like much from far out but you have some handsome features hidden behind that look. Me likey~."

"Oh, thanks." Hiro said he took the seat behind her as the teacher began his lessons. Hiro looked at Aika, summarizing about her back in his world.

'Aika Kiryuu, she was introduced as a minor character in the beginning until later when she gets a flier from Rias' familiar. In the light novel, she wanted to learn magic in order to help her future friend, Asia. She may be perverted but she's a good person under all that. She might be a potential ally if I get a chance.'


(Time Skip)

Hiro made it through the day, he thought it'll be boring before the plot occurs. But so far it was surprising when the girls went to his desk to talk between breaks. Even the guys asked him about his favorite anime, manga and exchanged conversation. He felt the glares of the Perverted Trio for getting the class's attention. He met Marlulu during lunch to see how he was doing at his new class, it was a relief that he didn't make a ruckus with his pride for his species.

Hiro laid on his desk for a moment before he meet Marlulu to explore the whole school. That is until Aika approaches him with a perverted grin.

"Ne ne Nakaya-san, are you busy today?" Aika asked.

"I'm going to meet my brother after this, why?" Hiro said, raising his brow.

"Well, it just happens that I'm free right now. So I've decided to give you the tour out of the kindness of my heart." Aika said, adjusting her glasses as it glinted from the sunlight.

"Oh, that would be great, thanks." Hiro said as Aika grabbed his wrist and dragged him out of the classroom to meet with Marlulu.

She showed them around the main building, the training halls, assembly hall, after school clubs and showed them outside to where the sport teams were practicing. Marlulu was intrigued by the different activities they have here while Hiro was keeping an eye on potential allies to recruit later.

"And that's the end of our tour, got any questions?" Aika asked the two.

"I notice that there are more females than the males, can you explain why?" Marlulu asked, confused about the girl to guy ratio around the school.

"Because Kuoh Academy used to be an all-girls school until a few years ago. When word got out, the boys decided to take advantage of it to get a high chance to get a girlfriend or whatever." Hiro tells him.

"So the male students here are-" Marlulu was about to ask until Aika butted in.

"Yep! Perverted for the girls here!" Aika said with a grin. "But out of the boys here, there are those most perverted in this school."

"And who are they?" Marlulu asked, tilting his head making the girls around him squealed at his cuteness.

'Damn, ther girls are loud.' Hiro rubbed his ears from their squealing until they heard something loud around the corner.

"GET BACK HERE, YOU THREE!"

Hiro, Marlulu and Aika turned to see three boys running away from a group of girls in Kendo uniforms, consisting of white Keikogi and black Hakama. The first was black haired with glasses wearing the uniform like the rest of the students, all buttoned up with the black ribbon tied around his collar. The second was a bald boy with his eyes closed with his blazer open and dark blue sneakers. The last has short spiky brown hair with two short locks of hair behind his head and light brown eyes, his blazer and dress shirt is open revealing his red t-shirt with blue and white sneakers.

They're the Perverted Trio: Motohama, Matsuda and Issei Hyoudou.

"That's them, the Perverted Trio. They're infamous for doing lewd acts around the school." Aika said, watching the three in amusement.

"Hooh…" Marlulu said.

'Hard to believe that Issei's going to save the world by his passion for breasts.' Hiro thought with a sweatdrop.

"Well, if that's all then my job here is done. See ya later, cuties.~" Aika waved them goodbye as she showed off a teasing smirk.

"She seems nice." Marlulu sees her off.

"She is but be careful, she's a pervert too." Hiro warns him.

"Eh!?" Marlulu gasped, turned to Hiro. "No way?!"

"Yup." Hiro said, patting his shoulder for comfort. He looked around to see the students were doing their normal daily lives despite what happened last week. 'Soon, thing are gonna be hectic with the Kaiju coming and Carmeara on a loose. It's a matter of time before she finds Darrgon and Hudram is out there too.'

"Oi Hiro, you alright?" Marlulu asked.

"Yeah, just thinking." Hiro said, crossing his arms. "Are you planning to join a club, Marlulu?"

"I dunno, the manga club maybe. " He said, crossing his arms too. "But shouldn't we be worried about the incoming threat the tablet warns us?"

"I know but I feel like we need a base of operation until we build Nursedessi, y'know." Hiro answered.

"Hmmm. It would be cool to have our own base." Marlulu said as he began thinking for a moment. "I know! Why not create our own club!"

"Our own club, huh?" Hiro muttered.

Hiro didn't have his own club before in his world, probably because he wanted to go home to watch anime and play video games. And the clubs here didn't catch his eyes and no way he's going to the Occult research club, where Rias and her peerage are stationed. He needed a club where he and Marlulu could use as a cover to deal with the kaiju like Rias's club. He wanted a team like Trigger had with GUTS Select.

Then it hit him.

POW!

"D'oh!"

Literally, a baseball hit him straight in his face.

"Sorry!" One of the students from the baseball team came and apologized before getting the ball and ran back to the field. Marlulu looked down at Hiro, who was on the ground from the impact.

"You okay?" Marlulu asked.

"Yeah I'm fine but forget about that we need to get home and get to work!" Hiro immediately gets up and grabs Marlulu and carries him under his arm all the way home.

"Eh?! What do you mean!?"


(Next Day)

Next morning, students were on their way to school like normal as they passed through the school gates. This was the time where students were hanging out with their friends or gossiping about the popular kids there. But today is gonna be different from their normal day.

"Morning! We're starting a new club today!"

"It's called Global Unlimited Task Squad Overdrive club or the GUTS Overdrive club!"

Hiro and Marlulu are at the gate passing out flyers to start their own GUTS team at school. They spent all night making these on the fly and getting up early to get the Student Councils permission to pass them out. But so far people have passed by them minding their own business, clearly not interested.

"The club is about researching myths and monsters! if you're interested, come and sign up!" Hiro said, showing the students their flyers but no one took one.

"Geez, what a tough crowd." Marlulu commented.

"I know, I even came up with a cool name to bring attention." Hiro whined, seeing that it's gonna be tough for them. "We need something that'll reel them in."

Hiro turned to Marlulu passing out flyers, who was oblivious of the girls giving him cutesy eyes when they passed by him. Marlulu took notice of his stare and unconsciously took a step back.

"Marlulu, we're going to get a cute monster costume and have you wear it tomorrow." Hiro said.

"Nani!?" Marlulu shouted, then a hand snagged one of Hiro flyers as they turned to see who was interested.

"Oh, are you interest-!?"

To their surprise, Aika stood there looking at the flyer before looking at the two as her glasses glissen.

"Hoh, you two are starting a new club this early in the semester?" She asked, giving them a sly grin.

"Why not, none of the clubs here doesn't interest us so we start our own." Hiro said, looking at the passing students. "Although, the recruiting is really slow."

"I noticed and I overheard about putting your brother into a cute outfit, mind if I pick one for him?" Aika teased, making Marlulu shiver.

"If it means that people will join, I approve." Hiro said with a blank face.

"Oi!"

Then Hiro notices something in the sky, black clouds gathering together even though it's sunny out. He knew something didn't seem right as the clouds suddenly brought out thunder and lightning, getting the attention of Aika and Marlulu.

ROOAAAAAHHHHHHH!

A loud roar came from the clouds as everystudent stopped and looked up before something descended from the black clouds and landed in the city.

It was a black Kaiju with red armor plating on its arms, thighs and back to the tail with blades coming out of it. It had yellow eyes and had three pairs of horns, one curving down while the other two curved up.

It was Hellberus, the Ultimate Disaster Monster.

ROOAAAAAHHHHHHH!

Hellberus roared as the students panicked and ran to the school as fast as they could while the police were evacuating the people to a safe place. Hellberus then shot fire balls into the city which caused more panic to the street.

"W-What the heck?!" Aika shouted, adjusting her glasses to see if she was hallucinating.

"Hellberus!? Why is it here!?" Marlulu exclaimed.

'It must be attracted to the Eternity Core! Why now of all times!?' Hiro quickly glanced around before quickly coming up with an excuse as he turned to Marlulu. "Marlulu! We need to get to safety!"

"Hai!" Marlulu grabbed Aika's hand and dragged her to the main building. "Let's go Aika-san!"

"H-hey wait!"

Hiro sees them off before he runs in the other direction and hides behind a nearby house. He took out his Sparklence, which he was wearing since yesterday in camouflage, and opened his Hyper Key case and took out the Trigger Multi-type key.

[ULTRAMAN TRIGGER: MULTI-TYPE!]

[BOOT UP! ZEPRION!]

He activated his key and inserted it into his Sparklence and changed it to Sparklence mode. The diamond begins to shine as it sends him into his inner space.


(Hiro's Inner Space)

"Build the future, the Light of Hope! Ultraman Trigger!" Hiro imitates Kengo's poses as he raises it up and presses the button.

[ULTRAMAN TRIGGER: MULTI-TYPE!]

[Insert Ultraman Trigger Multi-type Rising scene]


(Kuoh Town)

Hellberus continued to wreak havoc on the town, buildings were either destroyed or on fire and people ran frantically to get away from it. The cops pulled all the stops to take the Kaiju down with rocket launchers, rifles, gatling guns and more.

BANG!

BANG!

BANG!

But it did little damage to Hellberus but it got their attention as it made its way to where they're at. They panicked and either to escape or fight it head on with the Kaiju bagan to ignite the fire in its mouth to shoot them until-

POW!

POW!

Hellberus was hit by a few light beams, knocking the Kaiju back a bit before the beams turned and hit it again. Hellberus turned around to see Ultraman Trigger in his rising pose before putting his arms down.

(Cue Multi-type theme)

"HA!" Trigger entered his fighting stance and charged at Hellberus with a kick in the chest.

The Kaiju stumbled back before it swung its tail at Trigger but he ducked and grabbed the tail as he began to pull Hellberus with it. He grabbed its head in a headlock and hand chopped it a couple of times before Hellberus broke out and bash its head against him creating sparks. Then the spikes on its back began to glow red as it crackled in red lightning and began to shoot up from them, aiming at Trigger.

"CHA!" Trigger put his arms in a '+' position and shot Multiple Spacium Kosens (Beams) at them as they exploded in the sky.

Trigger charges at Hellberus again and punches it in the chest before the Kaiju blocks it with his forearm. Hellberus begins to attack him with punches of its own while he blocks them and punches it back. Then Hellberus shot fire balls at Trigger, pushing him back, giving it time to charge up its horns in red lightning and blast it at him.

"GUH!" Trigger crossed his arms to block the attack but the power was slowly overwhelming him and knocked it away.

Trigger grunt before facing Hellberus as he charges towards it while the Kaiju does the same, clashing into each other as the debris was blown from the shockwave of the two.


(Kuoh Academy)

The students were gathered at the assembly hall as a precaution for it was not safe to be in the main building until the Kaiju was taken care of. Sona was guiding the students to the building along with Tsubaki. The former couldn't believe what was happening right now, Stray devils she understood but a Kaiju that Rias told her coming out of nowhere is outrageous.

"Get inside in an orderly fashion for it's not a drill, I repeat, not a drill!" Sona said, she looked ahead to where Trigger and Hellberus were. "So this is what Rias told me about…"

"I can hardly believe it, Kaichou." Tsubaki said, looking at the fight too from afar.

Inside of the Assembly, students murmured when they saw Hellberus appearing and the Ancient Ultra fighting it like those anime they've watched. Marlulu and Aika were by the corner, the former was looking at his tablet while the latter was a mix of worried and confused.

"Ne Marlulu, aren't you worried about your brother?" Aika asked.

"He'll be fine, don't worry." He said, not taking his eye off of his tablet.

"Uh...I hate to break it to ya but there's a Kaiju rampaging our town and you're looking at your tablet." Aika looks over his shoulder to see on his tablet the same monster she saw.

"Hmm...strong armor...sharp tail…" Marlulu reads the data he has on Hellberus before he found what he was looking for. "AH! Found it! This should work!"

"Wait what?" Aika said, dumbfounded by his sudden optimism before he stood up and sneaked out through the other door. "Hey wait!"

Aika follows after him, she doesn't know what's going on in his cute head of his but she know that it's suicide to approach soething dangerous like the Kaiju. Unknown to them, Koneko was among the crowd and spotted them leaving. Curious she is, she decided to follow them to make sure they're not doing anything suspicious.


(Back to the fight)

Trigger was struggling to push back Hellberus but it wouldn't bulge, not one bit. He decided to headbutt it to disorient it then go for a few punches to the chest and finally kick it. The Kaiju send energy slashes from its forearms while Trigger tries to deflect them with his arms. Trigger thrust his right arm up as it charged with energy.

"Spiral Kosen!" Trigger shot a swirling beam at Hellberus, stumbling back a little before it roared angrily.

ROOAAAAAHHHHHHH!

'That armor is strong like in Ultraman Taiga! Even the Spiral Kosen, It barely damages it!'

Hellberus charges its horn with red lightning again. Trigger thought it was going to use Hell Horn Thunder but then its mouth began to ignite with fire as the lightning charged the fire, turning it to red also.

'Okay, this is new!' Trigger thought as Hellberus unleashed a powerful blast of fire and lightning. Seeing that it is coming after him he needs to counter it fast. "Zeperion Shield!"

He conjured a shield of light and blocked the blast he could've taken, however it was so strong he could barely manage to hold on. Good thing he came up with this during the spring break or he could've been cornered. When Hellberus' attack subsided, Trigger took the chance to attack.

"Zeperion Korin (Ring)!" Trigger changes the shield into a razor ring of light and throws it at Hellberus, knocking it to the ground. "Yosh!"

Hellberus slowly got up and roared as it began to generate more red lightning all around its body. It sends it towards Trigger along with projectiles from the blades, overwhelming him from all sides. Trigger fell to his knees from all of those attacks, grunting in pain.

'Grk! No wonder why they call it the Ultimate Disaster Monster, that power is crazy!'

DING DONG!

DING DONG!

DING DONG!

Trigger sees his color timer start blinking as he is struggling to stand up. Hellberus advances towards the Ultra. But then, a lightning beam headed straight towards the Kaiju and struck it on the back, roaring in pain. Trigger looked down to see Marlulu aiming his Sparklence gun at Hellberus before he waved at him. And, to his surprise, saw Aika standing next to him.


(Earlier)

"Marlulu, where're you going!?" Aika shouted, kept following Marlulu until he stopped and looked up. She does the same, only to see Ultraman Trigger and Hellberus, the latter injured and the former advances. "A-A giant!"

"No time to explain!" Marlulu said, getting his Sparklence gun out with the Gazort Kaiju Key.

[BOOT UP! PLASMA!]

He inserted the key into his gun and aimed at Hellberus and shot it in the back, roaring in pain. Trigger saw them, Marlulu waved while Aika was shocked that There's a giant here and Marlulu actually damaged it.


(Present)

"H-How…?" Aika asked dumbfoundedly.

"Hehehe." Marlulu giggles before showing the Kaiju key to her. "These keys have the data on the Kaiju to counter them."

"Hoh…" Aika couldn't believe these small keys could hold something dangerous.

"Anyway, you should get back. I'll help the giant." Marlulu tells her.

Aika stood for a moment, sure she can go back where it is safe but something tells her that leaving isn't the only option. Scared for sure but she couldn't just not get involved and minded her own business like most people. Besides if Marlulu and Trigger risk their lives to keep them safe, why not her?

"Ne...will this be part of your club's activities?" Aika asked, smirking at Marlulu.

"Well…" Marlulu is trying to find an excuse but couldn't.

"Consider me in." Aika said, much to Marlulu's shock. "Got any more of those babies?"

"Hm." Marlulu brought a spare from his dimensional storage and gave it to her along with a spare kaiju Keys.

"Yosh, let's waste this Kaiju." Aika looks at the variety of keys to choose from. She then took out the Baltan Seijin Kaiju Key.

[BOOT UP! FROZEN!]

Shen inserted it in her guns and shot multiples of ice beams at Hellberus as Marlulu shot plasma beams with her.

Hellberus was getting irritated by their constant shooting and made its way to them. Trigger wouldn't allow that, he fully stood up and ran after the Kaiju before it could attack the two. He tackled Hellberus and put it in a headlock again as the two stopped shooting, they couldn't get Trigger being hit by their shots and bide their time. Trigger kneed it on the chest and threw it far to keep it away from the two behind him.

'Alright lizard breath, you're asking for it!' Trigger now gets pumped up as he crosses his arms as he gathers light around him. "HA!"

Trigger thrust his arms down before he glowed brightly in purple aura, he felt the power overflowing within him. He ran towards Hellberus again while the Kaiju shot fireballs at him but he punched it away as the distance between them was getting closer and closer. He leaped and landed on Hellberus as they crashed on the ground, straddling it. He stretched his arms as his wrist and chest armor began to glow along with a stream of purple light.

"Zeperion Kosen!" He shot his Ultra beam down at Hellberus with a purple sparkle in close range. It had enough power and force to break through its thick armor as it roared in pain before exploding into pieces.

BOOOM!

However, Trigger was caught by the explosion and was flung back and landed hard on his back.

'D'oh! That was a close call, and that sudden power boost was a surprise too. Is it a hidden ability from the resonance?'

Trigger thought about it for a moment but leaves it for later as he got up and flew to the sky.

Marlulu and Aika watch him fly, the former sighs in relief while the latter looks at him.

"So, wanna explain it to me?" Aika asked.

"Best to leave it for later, I'm exhausted." Marlulu said as he turned around and went back to school with Aika following after him.

As the two leave, Koneko is standing behind a tree as she watches them before looking at Trigger, gradually getting smaller from her view. Another Kaiju appeared and Trigger came to stop it. She sensed the energies of the two when they fought and it wasn't lany like she felt before. Once the coast was clear, she went back to tell Rias everything she had seen so far.


(After School)

The school day resumed after the battle with Hellberus, everyone talked about it during break period like hot cakes. It's all they talked about for the rest of the day and even Hiro overheard some students are planning a Kaiju bunker under their house.

Aika called over him and Marlulu after class, she wanted to show them something since she is joining their club. She took them to an empty room right next to the science room. Inside the room is just as it said, a table in the middle of the room, a chalkboard on the right side of the wall, cabinets, drawers and shelves.

"Okay Kiryuu-san, why did you bring us here?" Hiro asked.

"Well, it just so happens that this room is currently unoccupied by the students and clubs. So this'll be the perfect place for our clubroom, don't ya think?" Aika said, adjusting her glasses.

"Really!?" Marlulu asked, excitedly to have their own club room.

"Awesome!" Hiro went up to Aika and shook her hand rigorously. "Thanks for doing for us, Kiryuu-san!"

"Consider it a thank you for beating that Kaiju, Giant-san.~" Aika said, making them gasp in surprise.

"EH? How did you-?" Hiro was about to ask but Aika interrupted.

"It didn't take long for me to figure out, and when that giant shouted its voice was similar to yours." Aika explained, grinning at their reactions.

"Hahaha you got me." Hiro said, scratching the back of his head.

"We'll be more careful if we get more members. Who knows if someone other than Kiryuu-san figures out your identity." Marlulu said.

"You have a point." Hiro nodded, putting his hands on his hips. "Yosh, let's get back to recruiting more members shall we."

"Hai." Marlulu agreed.

"Don't worry about that, I'll put your flyers on the bulletin boards and tell them to go to this room." Aika tells them, taking a seat by the table. "All we need is two more members and the club will be official."

"So we have to wait for our potential members, huh. I can hardly wait." Hiro grins in excitement.

"I wonder who will be this time?" Marlulu wondered.

GATCHA!

"Excuse me, is this where this GUTS Overdrive meets up?"

They turned to see who it was by the door, Marlulu raised his eyebrow while Aika 'hoh'ed upon the person's arrival but Hiro's eyes widened on who it was.

It was a male student with dual-toned messy hair, blond in the front while black in the back. His blazer was left open with his dress shirt slightly opened and wore a red tie with two black and red stripes on the back of it. He wore two belts on his waist, one done up but not buckled and the other hands loosely. He wore leather shoes with gold stripes going across the front.

Hiro was shocked seeing this individual in front of him.

'Hyde Kido?!'


(Occult Research Clubroom)

The Occult Research club room in the old school building is a Victorian room with two couches, a table between them, a desk, lit candles almost everywhere and for some reason a shower with a certain. Rias was sitting on one of the couches looking at a chess set on the table while Akeno was standing beside her. Koneko stood next to Akeno, looking at Rias as she told her report regarding the fight between Hellberus and Trigger along with Marlulu and Aika's involvement.

"I see, so those might know the Kaiju's appearance?" Rias said.

"That would explain why they started that GUTS club or whatever." Koneko said, stoic as ever.

"So, what should we do, Rias?" Akeno asked.

"For now, we keep an eye on them." Rias said, picking up one of the chess pieces. "They might lead us to that giant."

She placed the chess on the board as she bided her time before making her move. Little did she know, the wheels of fates will be turning in a different direction for her and the supernatural world.


Hyper Keys Used

Hiro's Keys

Ultra Keys: Ultraman Trigger: Multi-type

Kaiju Keys: Gomora (Shockwave)

Marlulu's Keys

Kaiju Keys: Gazort (Plasma)

Aika's Keys

Kaiju: Baltan Seijin (Frozen)


(Cue Give me Secret by StylipS)

(Instrument)

Give me beat Yaay

(The Gremory circle appeared in a white background before the GUTS emblem came in and crashed into it. Issei was running until he bumps into Hiro as the latter was annoyed by it until they saw something that made their eyes widened. They saw Rias fully naked as she flew away revealing a naked Akeno, Xenovia, Irina, Koneko, Rossweisse, Aika and Asia as the scene shined brightly.)

{Sou, daitai no koto nante mou wakatte wa iru na tte omou yo dakedo ne kokoro wa bannou ja nai}

'Well yeah, I do think that I've got this stuff mostly figured out. But still, you know feelings on their own can only get you so far.'

(Near Kuoh Academy's baseball field, Asia sat on the grass looking at a picture of her and Issei in her book. Aika sneaked behind her and teased her feelings for Issei, shrieking in surprise. Aika snickered until they heard screaming and saw Issei and Ignis running away from Marlulu with handcuffs while Hiro chased after them. Asia watches Issei with her cheeks blushing while Aika looks then sighs.)

{Daiji na kotoba ga ISHINFUDENSHIN Saishuu teki ni wa ANAROGU tsuushin Dakara ima sugu Motto chanto katachi ni shite yo... KI. MI. GA!}

'We're not using the right words. So we have to rely on analog communication. That's why, right now I want you to be more concrete. Do it!'

(In the Occult Research Club room, Koneko was looking out of the window before seeing the four running. She blushed upon seeing them as she placed her hand on the window glass before making a fist and spoked. Xenovia opened her locker half naked as Irina passed by, greeting each other. Inside her locker was deodorant, sneakers and a picture of her, Hiro, Marlulu, Ignis, Rossweisse and Aika together before she closed her locker. Rossweisse stood in front of a love hotel with hand on her chest and sighs before seeing Nursedessi in the sky.)

{Ijiwaru na Voice GIBU MII! Kikasete yo Nee Chotto dake de ii no Aimai na no wa yada na no secret sansei!}

'Stop teasing me! Give me, just tell me just a little hint is fine. Don't leave me hanging. No secrets, yeah?'

Do you

Do you know?

{ANSAA todokete ne Hora kowaku nante NAI shi Ienai kedo, ne wakaru desho wakatte yo}

'Give me your answer, I'm not afraid to hear it. I don;t have to actually tell you, right? Take a hint.'

(Akeno was on her way home before seeing Issei, Ignis, Marlulu and Hiro running ahead of her. She crossed her arms under her breast with a longing look in her eyes as she spoke. Rias hummed as she was in the shower as water shone on her skin and turned around with a lovestruck eyes. She gets out of the shower while drying herself before getting dressed as a magic circle appeared beneath her, then disappeared.)

Tell me heart Tell me heart

{Subete wo kaeru no wa}

If you want to take to the next step

Give me word Give me word

{Itsu demo kimi dakara}

'The power is in your hands.'

(Issei and Ignis ran all in the Nursedessi before hitting a dead end as Marlulu caught him with his cuff as he laughed triumphantly with Hiro caught up to them and panted from all the running. A huge shadow was shown as the four turned to see the girls in front of them wearing skimpy outfits. The girls slowly approach them while Issei and Ignis were smiling in shock while Hiro and Marlulu were freaking out in embarrassment. Nursedessi was flying in the night sky as the scene pans out to the moon.)


High School DxD Trigger Preview:

Hyde approaches Hiro about their club while he is still shocked. Hiro then grabs his shoulders with great passion as Hyde was weirded out by his enthusiasm.

Hiro: Another member was added to our team, it's none other than the Under Night In-Birth's main character, Hyde Kido!

Hiro, Marlulu and Hyde were in disguises as they watched Issei hanging out with Yuuma Amano. The boys were hiding in the bushes as the two were by the fountain until they noticed Ignis beside them.

The plot of this world begins with Issei having his date with Yuuma, aka the Fallen Angel Raynare.

Hiro shoots his gun at Raynare while she flies away avoiding them, with Marlulu and Hyde joining him. Suddenly, wind was raging rapidly as Bassar appeared in the sky as it created a storm.

And coincidentally, Ignis shows up unannounced along with Bassar.

Trigger flies towards Bassar as he shoots his Zeperion Korin at it and grabs it by the shoulders. Ignis shows up at school in uniform in his own way as he gives his application to the GUTS Overdrive club.

Things'll be crazier from here on out!

Next Time: Triggering the plot forward, Overdrive Official.

Smile with GUTS!


Hi Readers,

The second chapter is here and boy it was a bit short than expected.

I've introduce Hyde Kido to this story when I got an idea from Star Force DxD from Tailsmo4ever and other elements from Under Night even though the plot of it is a bit vague. I won't be adding In-births or the Hollow Night, just the characters and then some. Hyde's role in the story will be revealed later in the story.

The next chapter will be on them spying on Issei and Raynare for their first mission as the GUTS Overdrive with Ignis joining them. We all know Ignis will be Trigger Dark in the show but I have something else in mind for him.

Anyway, hope you like it and leave any comments, ideas, or suggestion you like to share.

'Til then, see ya!