Ryouta Sakamoto

Ryouta Sakamoto is the protagonist of the Btooom! series. He is an elite player of the Btooom! game who has been nominated by Yukie Sakamoto to participate in the real life Btooom! game. Ryouta has light brown hair, brown eyes and an average build. He wears a dark grey, buttoned shirt and regular black pants with a black belt. As with any other Btooom! player, he has an IC chip implanted into his left hand. Later on, he wears a black, long-sleeve shirt with a circle design on it. Inside the circle is the word "Btooom!" and the phrase "Soldiers, be ambitious". As seen on the cover of the sixth ...