Yuno is 19. He is lanky and looks unkempt, though has a notably beautiful face that makes some people think he’s a girl. He was in solitary confinement, but he threatened to bite his own tongue off if he wasn’t transferred. He got into the infamous Preston Island prison because he brutally massacred everyone in his uni dorm’s floor because he was cruelly hazed and bullied. He used to game a lot and uses slang. Seems to not have much empathy but can warm up. Has many scars on his wrists.