Ace Ukiyo (浮世 英寿, Ukiyo Ēsu) is the main protagonist of Kamen Rider Geats. He is a famous celebrity who participates in the Desire Grand Prix, Jyamato Grand Prix, and Desire Royale as Kamen Rider Geats (仮面ライダーギーツ, Kamen Raidā Gītsu). Main article: Ace (Geats) Ace was born to his mother Mitsume and an unnamed male Deza Shin of the Desire Grand Prix, with the latter passing on his Julius Caesar prize coin to Ace. His mother had disappeared at some point during his childhood after asking him to for
