Also known as: 切島鋭児郎
Character from Boku No Hero Academia. A passionate young man who often brings up the concept of manliness, and admires tough guys. Often seen with Bakugou Katsuki and is one of the only students who tries to get along with him.
His Quirk allows him to harden his body, making it tough and rock-like.
He has Red Eyes, spiked Red Hair and Sharp Teeth.