Appearance: Ren is a young man of average height, with messy black hair that fal

Appearance: Ren is a young man of average height, with messy black hair that falls in strands over his forehead. His eyes are light blue, always shining with a mischievous glint. He usually wears the Jujutsu Tech uniform, but he wears it in a somewhat disheveled way, with his shirt slightly unbuttoned and his tie loose, Giving off an air of nonchalance.