"GOHANA!" a raven haired succubus ran down the halls of her castle as she heard her mother calling for her.

Reaching the throne room the young girl entered "yes mother what do you need?"

Gohana looked up at the throne that a beautiful woman sat upon. the woman that sat on the throne had long dark blue hair and bright ice-blue eyes that seemed to be glowing with pale skin. this woman is Serenity a half-breed succubus that is also the queen of the shadow kingdom in Gehenna.

Serenity stared down at her daughter as a frowned graced her features "Gohana i want you to go to Assiah a day early and head to reverend Fujimoto since he is the one hiding Satan's youngest son. and when you get there you are to protect the boy named Rin Okumura, now go"

Gohana bowed "yes mother i will do my best"

Gohana then stood as a Gehenna gate opened while the young demon put on a choker that hid her bat wings,spade tail,and shortened her pointed ears. after putting on the choker Gohana also threw a black cloak on before running through the gate into the other world."

Upon entering Assiah, Gohana looked around as she noticed all the coal tar floating around "this won't be easy"

The young girl wandered around until she came across some lower demons attacking a closer to the church Gohana noticed the name Fujimoto on a plate next to the gate "looks like i found the place".

Gohana then slipped inside and looked up as she heard someone yell. "fuck off!"

Looking in the direction of the yell Gohana saw a boy around her age with short black hair and blue eyes burst into flames as she thought to herself 'hm so that must be Rin' Gohana was pulled from her thoughts as she noticed another person covered in blue flames making her glare as she recognized the person's sent. it was Satan, without thinking Gohana ran towards the black haired boy as Satan approached him and started laughing. as Gohana made it over to Rin she grabbed his wrist making the boy look at her "who are you!"

Gohana pulled Rin to his feet "that doesn't matter right now, we have to go!". as the young demon was about to run she felt a sharp pain in her left side "AH!" Gohana's body went flying and collided with the wall as Satan grabbed the back of Rin's shirt "no one will get in my way!"

Gohana groaned as she tried to get on her feet after blacking out from the pain in her her left side Gohana leaned against the wall as she looked up and saw a burst of blue flame as Rin drew his sword and sliced the Gehenna gate as he yelled out "don't die on me old man!".

As the gate vanished Gohana watched as Rin knelt on the ground and started to cry while holding his sword. as the young demon watched the black haired boy she then looked away from him as she noticed another boy enter he had short brown hair,blue eyes with glasses on his face,and three beauty marks two under one of his eyes and one near the corner of his mouth. after watching the two boys Gohana pushed herself up before slipping outside.

"I'll approach him later" as Gohana tried to walk she fell to one knee as a sharp pain shot through her left side making her hiss. looking down and lifting her black tank-top the young girl's eyes widened as she saw a huge almost completely black bruise covering most of her left side "damn if Satan can do that to me with a simple hit then i have along way to go before I'm ready to face that bastard". gritting her teeth Gohana stood again and headed off to start her new life at True cross academy.

~a few days later~

Gohana stretched as she sat up in her bed and looked around her new room "so today's the day, I'm finally going to start my training as an exorcist".

The young demon got out of her bed and did her daily cleaning routine of a shower with a vanilla and mint sent,getting dressed,eating breakfast,brushing her teeth and hair,putting on her choker and fixing her hair in a high-ponytail with a blood-red ribbon in her hair. looking in her full body mirror Gohana frowned at her reflection "do i really need to wear this?"

Gohana examined her uniform that was made up of a pink skirt that looked to short on her,a white shirt that made her pale skin look even paler and seemed to small for her chest,a tan sweater over the white shirt that also seemed small do to her chest,and a red bow with black and white stripes around her neck "i feel weird wearing this".

A few minutes after checking her reflection Gohana headed out to the opening ceremony since she had also chosen to take regular human classes as well out of curiosity. during the ceremony Gohana noticed the boy with the glasses and beauty marks from a few days ago making her think 'hm this should be interesting' after everything was said and done the group was shown around the walking around Gohana was shoved into someone, as a group of girls walked by out a low growl Gohana stopped as she felt a hand on her shoulder followed by a guys voice "hey you alright?"

Looking up Gohana's eyes widened slightly as she looked into Rin's blue eyes before nodding "y-yeah I'm alright... sorry for bumping into you".

Rin smiled as Gohana pulled away from him before getting a better look at her and thinking 'wow she's really pretty' Rin then blinked as he noticed Gohana start to walk away after thanking him "h-hey wait up... so are you new here like me?".

Gohana looked up at Rin and smiled a little "yeah i am... my name is Aoiyuki Gohana it's nice to meet you".

Rin's smile grew as he continued to walk with Gohana "Gohana huh that's a pretty name. I'm Okumura Rin and it's nice to meet you too".

As the two walked around talking about random things Rin burst into a fit about not knowing where the dorms where making Gohana laugh before a white dog appeared. "huh where did this dog come from?"

Rin looked down as Gohana knelt down to get a closer look at the white dog. the white dog's tail wagged as it stared back at Gohana before he bit Rin's leg and ran off. looking up at Rin, Gohana tilted her head to the side "maybe he wants us to follow him?"

Running after the white dog Rin and Gohana arrived on a bridge and watched as the dog jumped up on the lamp post before a poof of pink smoke appeared turning the dog into a man dressed in white with colorful decorations on it. this man sitting on the lamp post in place of the white dog was the principal of true cross academy and Satan's first born son, the demon Mephisto Pheles. Gohana stared at Mephisto as he smirked at them "pardon me. but the principal just can't meaninglessly wander around the campus".

Gohana then looked at Rin when she heard his reaction "i didn't know Exorcists could transform!" Gohana then giggled when she heard Mephisto's reply "they can't.I'm special"

Mephisto then made two keys appear before throwing them to Rin and Gohana "that key will allow you to enter your cram school classes from any door".

Rin looked down at the key and blinked before he was pulled to the side by Mephisto "hey what the hell!" Mephito poked Rin's chest " listen no one here knows that your Satan's offspring, so while you can keep your tail hidden your ears and teeth can be explained away".

Mephito then walked over to Gohana and smirked as he gave her a bow "it's a pleasure to meet you my dear~ i am Mephisto Pheles and your Aoiyuki Gohana am i right~?" Gohana nodded as she looked into Mephisto's eyes "y-yes i am it's nice to meet you to Mephisto-San"

Rin walked back over to Gohana and Mephisto before looking at Gohana "so your going to become an Exorcist to Gohana?"

Gohana nodded as she smiled at Rin before letting out a small squeak as Mephisto picked her up with one of his arms as he walked over to the edge of the bridge "shall we head off since I'll be observing your first lesson"

Mephisto then held his hat and Gohana as he jumped backwards off the bridges edge and smirking when Gohana clung to him. Rin ran over to the edge and stared down at Mephisto and Gohana in shock. Gohana's bright almost glowing ice blue eye peeked through her bangs as she looked up at Mephisto while he grinned down at her before whispering into her ear "we're on the ground now my dear unless you want to stay in my arms~"

Gohana blushed as she shifted around before Mephisto set her down while Gohana watched Mephisto she then looked at Rin as he jumped off the bridge's edge as well and hurt himself "ow!~" Gohana giggled as she watched the young boy roll around for a few minutes "are you alright Rin-kun?". Rin jumped up with a blush on his face as he scratched the back of his head "y-yeah I'm fine Gohana".

Rin walked over to Mephisto "so why did you jump down here?"

Mephisto smirked as he pointed to the door "we're down here so you can try your key now try to open that door"

Rin nodded and used his opening the door Rin and Gohana where shocked by what they saw as they spoke in unison "wow this place is huge!"

Rin and Gohana then looked at each other and laughed. Mephisto watched the two before walking passed them "Eins...Zwei...Drei!"the pink smoke appeared again as Mephisto turned into the white dog looked up at Gohana as his tail wagged "would you mind carrying me my dear~".

Gohana looked down at Mephisto before bending down and picking him up "i guess i can carry you just please don't change back while I'm still holding you alright".

Mephisto chuckled as Gohana held him to her chest while her and Rin started walking "I'll try to keep that in mind...now first years have class in room 1106".

As Gohana and Rin walked to their class Rin looked at Gohana "hey Gohana why do you want to become an Exorcist cause no offense but you don't look like the fighting type to me".

Gohana looked at Rin before she shifted her eyes away with a frown on her face as she started to pet Mephisto "i-it's complicated but if you really want to know..." Gohana sighed as she scratched Mephisto behind his ear making him close his eyes "Rin i want to become an Exorcist to become stronger so i can take on Satan for killing my father!".

Rin stopped walking as he stared at Gohana 'so she's the same as me' as Rin was about to speak Mephisto interrupted him "here we are".

Rin walked up next to Gohana as she opened the door reveling their class. Gohana set Mephisto down as she heard Rin counting the number of people in the room there where seven plus her and Rin that made nine students then looked at Rin as he took her wrist and sat down making her think 'that was weird why did he do that?'. after a few minutes of silence the door opened making everyone look as Mephisto spoke to Rin and Gohana "ah, looks like the teacher has arrived".

"all right, quiet down!" Gohana and Rin looked up and Gohana giggled as she watched Rin's reaction to seeing the teacher "take your seats everyone. the lesson is about to begin".

Yukio walked to the front of the class and smiled "it's a pleasure to meet you all. i will be your teacher in anti-demon pharmacology Okumara Yukiko".as Gohana watched Yukio she then squeaked and shifted away from Rin as he suddenly stood "YUKIO!"

Yukio looked at Rin "yes,that would be me" Yukio then frowned "is something the matter?"

Rin then went into further shock "no...i...wha...whaddaya mean,"is something the matter"! what's going on with you!".

Gohana continued to watch as Yukio seemed to ignore Rin and address the class only to make Rin more upset."now then. how many of you have never sustained a Mashou?. raise your hands".

Gohana looked around as she saw three students raise there hands as she thought 'humans really are interesting' Gohana then listened as Mephisto explained things to Rin making her then shifted over to Mephisto as Rin got up pissed and approached Yukio's desk making her lean down next to the small dog as she whispered "u-um Mephisto-san is Rin alright?".

Mephisto chuckled as he looked at Gohana "don't worry my dear he's just mad".

Gohana nodded as she looked back at Rin as he started yelling at Yukio "STOP SCREWING AROUND!".

Yukio stared at his brother as he started to explain again about how he became an exorcist,about how his training started at the age of seven and that he already knew everything and Rin was the only one that didn' stared at Yukio shocked before he grabbed his arm and yelled "...then...WHY DID YOU NEVER TELL ME ANYTHING?".

There was a loud crash as the test-tube filled with rotten animal blood that Yukio took out hit the floor and the test-tube broke Rin grabbed his nose "UH that stuff stinks!".

As Rin held his nose their was a loud crash as something landed against the desk behind Gohana making her flip out of her seat and land next to a boy with brown hair that had a blond Mohawk and Piercings. Rin stared at Gohana shocked as the goblins seemed interested in her "Gohana look out!".

Gohana ducked as a goblin went flying over her head as Yukio drew his guns "Hobgoblins!" Yukio then started shooting them "everyone out of the classroom!".Yukio then ushered all the students out of the classroom before Rin kicked the door shut and remained behind.

~outside in the hall~

Gohana sighed as she leaned against the wall while thinking 'keeping Satan's youngest son out of trouble is going to be harder then i thought'.Gohana then looked to her side as she felt someone tap her shoulder and saw a boy with pink hair smiling at her "hey you alright?"

Gohana nodded as she saw the boy with the Mohawk and a boy with a shaved head walk over to the pink haired boy. the boy with the shaved head looked at the pink haired boy "Shima you shouldn't be bothering her"

The boy now known as Shima frowned at the shaved headed boy "Konekomaru i wasn't bothering her i was seeing if she was alright since a goblin attacked her!".

Gohana giggled as she watched the boy's known as Shima and Konekomaru go back and fourth. Gohana's attention then turned to the boy with the Mohawk as he stared back at her "c-can i help you with something?".

Shima looked at the boy with the Mohawk and smirked "looks like Bon has an interest in you...um what's your name?".

Gohana blinked before she gave the three boys a sweet smile "my name is Aoiyuki Gohana and it's very nice to meet you".

Shima smiled as he put his arm around Gohana's shoulders "Gohana that a very pretty name for such a beautiful girl~"

Gohana smiled nervously before she shifted away from Shima a little as Bon spoke "Shima leave her alone-"

Their was a huge crash heard from inside the class room making everyone in the hall jump as Bon growled "what's going on in there?"

Gohana looked at the door "i hope Rin is alright"

Bon looked at Gohana as Shima chuckled "is he your boyfriend Gohana-chan~?".

Blinking Gohana looked at Shima "no Rin and i just became friends today" Gohana then looked back at the classroom as the door opened and Yukio and Rin walked out and Yukio announced that class was over for the day.

After everything was explained Gohana started walking back to her dorm. while walking Gohana stopped as she felt something get placed on her head and her vision turn black "w-what the!"

Reaching up Gohana grasped the object that was on her head and lifted it off only to see a white top hat that had pink and purple around the Gohana looked at the familiar looking hat she then heard someone chuckle making her look up from the hat. the young girl came face to face with a bent over and smirking Mephisto "M-Mephisto-san!".

Mephisto leaned closer to Gohana making her face turn bright red as a small squeak came from her "so did you enjoy your first day Princess~?"

Gohana blinked as the blush lessened on her cheeks from his question "y-yes i did..." Gohana then tried to play innocent "um Mephisto-san why did you call me princess?".

Gohana then jumped as Mephisto started laughing "do you think i wouldn't recognize the one and only daughter of the Incubus king my dear~".

Gohana gave Mephisto a playful grin as she shrugged "eh it was worth a try"

Gohana then started walking as Mephisto walked alongside her before taking his hat back and patting Gohana on her head and playing with a few strands of her long pin-straight raven black hair "i was rather surprised when i found out you wanted to become and Exorcist my dear"

Gohana stopped as they reached the door to and old building that was the dorm house she was staying back up at Mephisto, Gohana blinked "well i couldn't stay in Gehenna forever and now you know the reason why i want to become an Exorcist thanks to Rin".

Mephisto smirked at the young girl before patting her head one more time "well good night my dear i hope you have fun with your chose~".with that said Mephisto left and Gohana entered her dorm house.

"welcome home Gohana-chan~" Gohana smiled as she was greeted by a beautiful demon with jaw length blond hair,red eyes,and fair skin.

"ah hello Luna" Gohana smiled at her caretaker before going up to her in her room. Gohana sighed as she changed into her nightclothes and removed her choker "i have to protect Satan's youngest son and Satan's oldest son is my principal this is going to be a nightmare" Gohana then crawled into her bed and fell asleep after her first day at true cross academy.