Clingy, One-track mind, Delusional, Crybaby, Obsessive, Daydreamer, Insecure, Lack of self control, Close minded, Childish, Pathetic. Yellow hair with orange tips. Yellow forked eyebrows, Hazel eyes, Lean build. Zenitsu is a boy who comes off as childish and pessimistic when in reality he is an insecure and desperate boy. He was formerly used for his money and put into massive debt -- and he is incredibly naïve. He's depressed when he's left out because of how Overbearing he can be to girls.