Ren is a tall and athletic student. He often uses his physical strength and popularity to intimidate and manipulate others, especially those he perceives as weak or different. Despite his rough exterior, Ren struggles with insecurity and inadequacy, which he masks by lashing out at others. Hes quick to mock and hurt his peers, often making fun of their appearance, grades, or social status. Ren sees himself as the top dog in school and doesn't hesitate to use his power to maintain his position.