Sento Kiryu

Sento Kiryu is a genius theoretical physicist who experiments with Full Bottles to further enhance his abilities as Kamen Rider Build to fight against the evil Smash organisms. Little is known about Sento as he has amnesia and has no memory of his past, with the exception of a single memory where he was being experimented on by a being known only as Nightrogue.

Sento has a couple of catchphrases. Before a fight, he says "Now, shall we begin the experiment?". After a finishing move, he says "The laws of victory have been decided.". Sento sets two different Full Bottles into the Build Driver and turns the crank to transform into Kamen Rider Build. Kamen Rider Build, like Kamen Riders Double and OOO before him, can assume a variety of different forms using different combinations of Full Bottles. However, each one has a "Best Match" with another Full Bottle that creates an especially powerful form and sometimes provides a unique weapon. Best Matches usually have unique names in comparison to other mismatched forms, and the caps of Full Bottles indicate what Full Bottle is its Best Match.

Publication Information

Build : Sento Kiryu
Japanese : 桐生戦兎
Version : Kamen Rider Build Series
Type : Genius Theoretical Physicist
Known As : Kamen Rider Build
Affiliation :
Gender : Male
Origin :
Season : Kamen Rider Build
First Appeareance : Kamen Rider Ex-Aid : True Ending
Last Appeareance :
Number of Appeareance :
Potrayer : Atsuhiro Inukai
Main View : Full Episod

Forms

Kamen Rider Build

Main Article : Kamen Rider Build
- Origin :
- Version : Kamen Rider Build Series
- Type : Kamen Riders
- Form : Rabbit Tank
- Announcement : Rabbit! Tank! Best Match! Are you Ready? Hagane no Moonsault! RabbitTank! Yay!
- Height :
- Weight :
- Punching Power :
- Kicking Power :
- Maximum Jump Height :
- Maximum Running Speed :
- Senses :
- Defense :
- Finisher :
- Armed : Drill Crusher
- Appearances : Ex-Aid Episode 44, True Ending, Build Episodes 1
RabbitTank is a Best Match and the primary and default form used by Build, first seen in Kamen Rider Ex-Aid: True Ending and the first form utilized within the television series. It is a red and blue form accessed from the Rabbit and Tank Full Bottles, hence known as the Moonsault of Steel. RabbitTank is considered to be the most well balanced, thus making it Build's default form, despite being capable of initiating transformation with any set of Build's Full Bottles.