It has been 10 years since the Skywall Tragedy.

In the attempt to open Pandora's Box and release its massive amount of energy capable of destroying the world…

… A new Battle has begun!


Sekai no owari de umareta hikari ima kaze no naka

(rising up underwater rays of light beaming down, as we exit the water we see Sento holding the Rabbit Bottle. He turns to look at us as we zoom in on his eye. His red eye turns blue, then into a rainbow of colors. Scene changes to the Pandora Box as it opens)


IS Infinite Build


Kireigoto dake ja ikirenai

(We move out to the Japan skyline, a massive tower in the center of Japan as we pan up to the sky.)

Yasashisa dake ja iyasenai

(Change to a sky view as every Rider passes by with a concerned look on their face.)

Ubawareta no wa nanda ?

Kawaranai sekai de

(A pair of feet running across the ground jumps off a building, as we zoom out to see Cecilia and the IS girls along with an army attacking the Tower.)

Kikoete kita no wa nanda ?

Shukusai no uta

(Chifuyu reaches out, as she and Sento hold hands, only to change to Katsuragi as he and Sento stand off against each other.)

Everything is bright

(All of the Full Bottles light up, coloring a clear blue skyline.)

Kudakechitta yume o

(Build jumps up, as Sparking rises up behind him. Panning right, we pass Rabbit Rabbit, Tank Tank, Cross-Z, Cross-Z Charge, Akatsu, Akatsu Charge, Grease, Grease Crusher. As Rogue jumps in and kicks the screen.)

Asu no hate ni hibikase ru you ni

(Scene changes to a hidden Winged Rider flapping his wings out, flying past and taking up view is a Glowing Red Dragon Rider. View changes to upper body, their body's still shrouded but with another shadow behind both, as our view is split down the middle.)

Sekai no owari de umareta hikari

Bokura hitotsu ni

(We pass in a flyby of every character not connected to the Riders.)

Ima kaze no naka

(Change to Chifuyu Smiling at the Camera)

(Tabane stares at the screen, as red and blue light color halves of her body.)

(Namba stands with his cane as the same red and blue lights illuminates him)

(Sento stands tall, as his lights are a rainbow illuminating different shades across his body)


Construct 122: The Separate Best Match

Sento: Civil war breaks out over Pandora's Box and the massive amount of energy within it. Kamen Rider Build, Kiryu Sento, makes every effort to save the Prime Minister who was abducted by Seito. But Shinonono Tabane transforms into Kamen Rider Evol and takes the Prime Minister's life.

Ichika: Hey! What do you mean the Prime Minister's been killed?!

Sento: I don't know! I only received the recap script and I'm just surprised.

Madoka: Hey! What is Kamen Rider Evol?

Houki: He said he doesn't know! Let's hurry to the scene! What will happen in Construct 122!


We are Sento…

Me, Ichika, Houki, and Madoka all rush out into the open as we see the scene before us. "... No." I muttered as I looked upon the carnage. Gentoku cradles Taizan, a new Rider with Utsumi watches with a smile on their face. To the side Sawa, Chloe, Chifuyu, and Maya watch on in horror. "Prime Minister…" Houki mutters.

Evol:(waves) If you had come a little earlier, you could have said your goodbyes.(walks over) But as always you're always a little too late Sen-chan.

Madoka:(looks at Evol) And you are?

Evol:(crosses arms) Kamen Rider Evol.(pats belt) I'll obtain the true power of Pandora's Box with this bottle and driver only I can use.

Sento:(looks at Evol) You killed the Prime Minister?

Evol:(points at Sento) Don't get the wrong idea.(looks at Gen) I only tried to kill the prodigal son… But, his father jumped in the way.

"MAX Hazard ON!" The horn of the Hazard Tigger rings out. "We'll take you on." I said. Me, Ichika, Houki, and Madoka all ready our bottles and jellies. "Bottle Burn!" "Bloom! Life Continues ON!" "Rabbit!" "Crusher!" Splitting the Full Full Bottle we insert our bottles and jellies. "Rabbit & Rabbit!" "Cross-Z Magma!" "Akatsu Yggdrasill!" "Press! Crush Pulverize!" Cranking the leaver the armor Stamp, Press, Cauldron, and Tree forms. "Are you Ready?!" "Henshin!" We all shout as we all charge at Evoli. "Overflow! RabbitRabbit! Yabe!~ Haye~" "Cross-Z Magma! Ach- Ch-Ch-CHA!" "Akatsubaki Yggdrasill! OH YEAH~!" "Passionate Crusher! Grease Crusher! ORIYA!" Our armor attaches on. As we engage Evol.

We are Observers…

Evol swats away all four Riders attacks. Build charges in, stretching his arm out to punch Evol. Evol speeds past the fist and up to Build upper cutting him before grabbing his leg and slamming him into the ground. Two of Grease's Crusher funnels attempt to grab Evol's hands, only for Evol to catch them and crush them together. "Crushing Finish!" Grease puffs up her chest as a reactor opens the funnels form a ring over the reactor before blasting a beam of energy at Evol, she simply puts out her open palm and blocks the beam.

Grease:(shocked) Wha- Grrr…

Evol:(blocking beam with hand) Oh, Mado-chan.(walks up to Grease) You should have stayed in line!

Grease:(cuts beam) You bit-

Grease swings her fist at Evol's head. Evol catches the fist, Grease attempts to blast Evol at point blank range. With her right hand, Evol points her Steam gun right at the reactor and with a powerful shot, blasts Grease straight through a building. "Ha~!" "Ora~" Cross-Z and Akatsu grab Evol and push him straight though the buildings and over to where Grease is getting back up to her feet, with Build not far behind.

Cross-Z:(pushing Evol) Are you Stark or Evolt or EvoL? So confusing!

Akatsu:(pushing Evol) Get out of my Sister's body you body snatcher!

Evol:(being pushed back) Well, I'll need to take some time to get used to the Rider System.(stops Cross-Z and Akatsu) This is just 2% of my full power.

Knocking up Cross-Z and Akatsu's arms into the air, Evol places her hands against both Rider's chest and blows them away with beams of crimson energy. Grease charges in from behind, Evol swings around upper cutting her into the air, then jumping up and back kicking Grease into Cross-Z and Akatsu. Grease hits the ground and her armor fades into the air. Build charges in arms stretched out behind him, both arms spring straight into Evol's chest causing her to slide back only a foot before stopping. "Wha?!" Build shouts.

"I will get even stronger." Evol shoots Build, knocking free 3 bottles. "For that to happen, I need you out of the picture!" Evol shouts, she zips around behind Build, he swings around forming a blade on his left arm. Evol slams her right hand into Sento's chest, as black energy shoots through Build. Purple veins cover the suit before disappearing, Sento collapses to the ground, his body covered in the same purple veins.

Cross-Z and Akatsu:(in sync) Sento!

Evol:(turns around to other Riders) This is the end for the rest of you too.

Evol zooms up to Cross-Z and Akatsu putting her hands on their belts blowing them away, their armor fading as they hit the ground. "She's good…" Madoka said, Chifuyu, Maya, Sawa, and Chloe all rush over to Sento. "Sento!" Chifuyu and Chloe both shout. "Sento-kun?!" Sawa shouts running over. "Sento-san hang in there!" Maya shouts. The purple veins run through his entire body as he writes on the ground in pain.

Chifuyu:(holding Sento's hand) Sento! Sento!

Ichika:(struggling to get up) Wh-What did you do to Sento!

Evol:(kneels down to pick up bottles) Oh, I just injected him with a poison that doesn't exist on Earth.(putting bottles into panel) He's prolly gonna die in about three days time, give or take.

Chloe:(puts hand on Sento) Please… Bernage!...

Evol:(inserts last bottle) It appears that the Queen of Mars doesn't have the power to heal anymore.(stands up) Looks like I'm the only one who can cure him. Can't wait to see what you will do! Ciao!

Evol takes out her steam gun and blasts smoke around her disappearing into the air. "Hey!" Madoka shouts, but the steam clears and Evol is long gone. "Sensei…" Houki mutters watching Sento scream in pain. "Sento!" Chifuyu shouts.


We are Observers… Two Days later…

Gentoku sits against a concrete wall holding a torn piece of his father's suit in his hand right hand and the left on an open wound barely patched over. Gentoku looks up to a broken but still functional TV screen on the side of a building. "It has been two days since Prime Minister Himuro Taizan's death." The NewsCaster reports, Gentoku clenches the Torn piece of leather harder, an image of his later father on the screen.

NewsCaster: Deputy Prime Minister Mayuzumi of Touto is endorsing a policy to push further for peace talks… But citizens of Touto are unable to hide their anxiety.

Gentoku:(looks at ground)...(tries to move) Uuhh, Gush.

Gentoku slumps back to the ground clenching his wound and writhing in pain.

Woman:(walks over) Gentoku-san…?

Gentoku:(looks up) Yamada-san.

Maya stands a few steps away from Gentoku holding a plastic bag.


Seito Prime Minister's Residence…

Namba sits down on the couch in his office. "Stark… or Rather, Evolt… has really done it this time." Namba complains, Utsumi steps over and hands Namba a cup of tea. "But this means we can take down Touto with Ease." Utsumi said as he stepped back. Namba takes a sip of his tea and sets it down. His body language is still stiff and anxious.

Namba:(raises hand and shakes a fist) If we obtain the power of Pandora's Box… The power to grasp the whole of the world…(smiles and nods) Namba Heavy Industries will become even more powerful.

Namba takes a fork and stabs an Anko cake and laughs as he lifts it up into his mouth.


Touto General Hospital… We are Ichika…

I can only watch through a small glass as Doctors work on Sento doing their best to keep him alive. Stepping back, I glance over at Chifuyu. Her face is the same certain look, but she is tapping her right leg on the ground, hands clasped together. "As the composition of the Poison is unknown, the doctors were unable to treat him." Sawa explains, Houki is clasping her hands together in a prayer. Madoka has her hands on her face clenching the dog tags of her team. Chloe simply sits in idle disbelief.

Sawa:(looks at the window) If what Evolt said was true, he only has one day left to live.

Ichika:(hands on hip) Damn it…

Inside Sento's coat his phone rings, I step over and pull it out to see who is calling. "It's from Her." I said, I answered and put the phone up to my ear. "What is it?" I said. "Banjou? How's Sen-chan doing?" Tabane asks on the other end of the phone. "You should know!" I shout, trying to keep my anger from making me throw the phone.

Ichika: You know that better than anyone!

Tabane: Don't sound so irritated. I only called you for one reason. I thought you might want to save Sento. I'm at the cafe right now. How I miss this place… Let's meet and talk. Come with Chloe and my Sister.

The call is hung up, as I glance at the phone. Then I glance at Chloe and Houki.


IS Cafe… Underground lab…

I run into the lab with Chloe and Houki as we see Tabane tearing the place looking for something. I slam my fist against the wall. "What are you doing?!" I shout, Tabane turns around scratching the back of her head. "Oh, I just thought you might have hidden Pandora's Box here." Tabane said, I stomp over and grab Tabane by the collar.

Ichika:(grabbing Tabane) Stop Screwing around… Hurry up and cure Sento!

Tabane:(Pulls away from Ichika) Hey, let go! You'll stretch out my dress!(steps away, dusting off dress) Man… If you agree to my deal…(turns back to Ichika) I'll save him. Give me Pandora's Box and all of Touto's Bottles.

Ichika:(turns away) No way I'd do that-

Tabane: So you're okay with letting Sento die?(steps over to Ichika) You're out of options.

Chloe:(clenching fist) Unforgivable…(walks over to Tabane) How could you use Tabane's Body to do such a thing?

Tabane:(eyes glow red) Neither of you didn't even realize I wasn't until I told you.

Houki:(stomps over and grabs Tabane) Give me back my Sister!

I grab Houki and pull her back, she is on the verge of crying. Chloe places a hand on Houki's shoulder, when her eyes turn green and her body begins to glow. "There you are, Bernage!" Tabane steps over and grabs Chloe's bangle, a wave of energy pushes Me and Houki back, slamming into a wall.

Tabane:(looks at Chloe) The power is fading… I knew it. Your soul has almost been snuffed out!(Arua pushes Chloe back) Ha~!

Ichika and Houki:(rushes over) Chloe!

Tabane:(crosses arms) So, will you accept the deal? Make your choice now.

Picking up Chloe, I bring her over to the bed in the back and tuck her in. "Houki get Sawa-san to look over Chloe." I said, looking at Tabane I step over to her. "I will bring you to where the Pandora Box is." Pointing over my shoulder to Houki I look Tabane square in the eyes. "She will bring the bottles." I said before slowly reaching out with an open hand. "Deal?" I ask, she chuckles and lowers her arms to the side.

Tabane: Making a deal with a Devil.(shakes hand) You got a deal.


Pandora's Box Location… An hour later.

We arrived at an open park with sakura trees around us and a community center. As we step over, I point at the building. "Here we are." I said. I watch a sakura petal fall from the air and into my open palm. '... Kasumi.' Clenching my fist I pocket the pedal as I turn back to Tabane, who's admiring the view.

Tabane:(looking around) So this is the new location where you're hiding Pandora's Box?

Ichika:(looks at Tabane) The remaining Bottles will be here soon.

Tabane:(puts hands in pockets) You're such a strange fellow. I can't believe you're trying to save someone who tried to kill you.

Ichika:(confused) What do you mean?

Tabane:(looks at Ichika) You still don't know the truth behind the murder you were accused of, right?(turns to Ichika) Of course, it's true that Sento was Katsuragi Takumi. It's also true that I killed Sato Tarou and swapped their faces. But my motive was not what you think.

Ichika:(tilts head) Motive? You had a motive?

Tabane: I didn't wipe Katsuragi's Memory because he tried to quit Faust.(puts out arms to Ichika) It's because he realized our true identities…

Ichika:(steps back) …O-Our? Who do you mean?

Tabane:(crosses arms) I told you before.

'Your power is the same as mine. It's for destroying the world!'

Tabane: We are one.(steps closer to Ichika) We are the same lifeform. You were once a part of me. That means our genes combined… Is the real Evolt.

The words echo in my head, my body begins shaking as a cold chill seeps down my spine. I step back, the words still sinking in. "What the heck?" I said as I tried to walk away. "You think I'd fall for that?" I said, but my feet make me pause in my place. Tabane sighs and puts her hands into her dress.

Tabane:(shrugs) Of course you can't accept it. After all, you've lost your memory. But… There is no way around it, it's the truth. That's why Katsuragi Takumi called us to that apartment to try and kill us.


Flashback… Touto Apartment complex… We are Observers

Stark sits on the couch looking at Katsuragi. "So? What's this-" Stark begins when Takumi, who is staring at Stark, speaks up. "I'll get to the point." Katsuragi said he steps over to a briefcase and opens it, retrieving the Build Driver and a pair of Bottles. He turns back to Tabane who is unphased and remains seated on the couch.

Takumi:(turns back to Stark) You and Banjou Ichika are the alien lifeform Evolt, am I right? You came here to destroy the Earth!

Stark:(looks at Katsuragi) So you read your father's data?

Takumi: You completely fooled me. That's why I've come up with a plan too.(straps on belt) I will defeat you two!

Katsuragi inserts the bottles into the belt. "Gorilla! Diamond!" "Henshin!" Takumi exclaims and cranks the belt, only for nothing but the music to play. When the Gorilla bottle turns into an empty bottle. "What?!" Takumi shouts. Stark reaches behind her and takes out a second belt. "Too bad, Taku-chan. That's just a prototype." Stark said.

Takumi:(stands firm) You swapped it?!

Stark:(looking at the belt) I can't possibly be defeated by a human.(sets down belt) Now, where did you hide the Evol Driver?

Takumi: I'm not telling you! I won't be a part of your plans!

Stark:(sighs) I've got no choice then.(steps away) Psyche!(swings around and hits Katsuragi)... There he is.

The door of the apartment opens as an excited Satou Tarou slides into the room. "I'm Satou Tarou Desu~! I'm here about the drug jo-" His jaw drops when he sees Stark, he's killed, his face replaced, and the events unfold as they happened.


Present… We are Ichika…

Ichika:(shaking) Ka… Katsuragi Takumi… Tried to kill me?

My thoughts are interrupted, when an Ambulance drives over behind me and parks. The door slides open as Madoka and Houki rush out, Houki is holding a briefcase with the Bottles in the case. I run over to the two, glancing inside the ambulance I see Chifuyu looking over Sento holding her hand.

Madoka:(glances at Tabane) Are we really going to trust him?

Ichika:(looks behind) We've got no choice.

Houki:(hands briefcase to Ichika) Be careful, Ichika.

I nod to Houki as we turn to face Tabane, I hold up the case. "Before we give you the bottles, you'll cure Sento!" I shout. Tabane simply smiles and chuckles. "What's so funny!" I shout, Tabane looks at us and straps on the Evol Driver. "Evol Driver!" "If you want to cure Sento of the poison." Tabane said, she then reaches into her right pocket and pulls out a pair of bottles.

Tabane: You'll have to defeat me… The poison in Sento's body can only be cleansed if I'm destroyed.(gestures with finger) Come on, fight me with your Bottles and Sento's life at stake.

Ichika:(straps on belt) Just what I wanted.

The three of us ready our transformation devices. "Henshin!" We all shout as we transform and ready our weapons.


Construct 122 Complete