The science genius Rider, Build
Sento Kiryu (桐生 戦兎, Kiryū Sento) is the main protagonist of Kamen Rider Build. He is a physicist who transforms into Kamen Rider Build (仮面ライダービルド, Kamen Raidā Birudo) to uncover the truth behind his mysterious past.
The multiverse has happened, Ben has started to become a kamen rider, and the world of descendants cobra Kai and spider man and more feat the legend riders will return.
