Riders Directory
2017 · Kamen Rider Build

Kamen Rider Build

Are you ready? The best match begins.

Protagonist
Sento Kiryu
Setting
Divided Japan (Touto, Hokuto, Seito)
Episodes
49
Power System
Fullbottles

Series Overview

Genius physicist Sento Kiryu has amnesia and fights as Kamen Rider Build using Fullbottles — containers of Nebula Gas. As he uncovers his past, he discovers a conspiracy that spans the divided nation of Japan and reaches into space itself. Build is a political thriller about war, identity, and the price of genius.

Forms & Power-Ups

RabbitTank
A powerful form in the arsenal of this Rider.
GorillaMond
A powerful form in the arsenal of this Rider.
HawkGatling
A powerful form in the arsenal of this Rider.
NinninComic
A powerful form in the arsenal of this Rider.
RabbitTank Sparkling
A powerful form in the arsenal of this Rider.
Key Abilities
Best Match System
Combining two compatible Fullbottles creates a "Best Match" for maximum power and unique abilities.
Build Driver
The belt that mixes Fullbottle contents to create transformation energy and power upgrades.
Genius Form
The ultimate form achieved by combining all Best Match Fullbottles — near-limitless power.
Allies
Ryuga Banjo / Kamen Rider Cross-Z
Misora Isurugi
Sawa Takigawa
Enemies
Faust
Evolt
Namba Heavy Industries
Archive Note

Build is notable for its political allegory about a divided nation, drawing parallels to real-world geopolitical tensions while maintaining its action-adventure core.

Heisei Rider Archives

A fan-built archive dedicated to the legendary Kamen Riders of the Heisei era — their stories, their forms, their legacy.

The Heisei Era

Phase 1: 2000–2009
Phase 2: 2009–2019
19 years. 19 Riders. One legacy.

Built by fans, for fans of the Heisei era.

Heisei Rider Archives — Fan Site. Not affiliated with Toei Company.