Yumiko Bozo is an OC created by SomethingYuno, and was helped in her creation by her cousin.
Yumiko has chubby figure, and has short white hair and black eyes. She wears Uniform #5 with a dark red tie, and also white leggings.
Yumiko wears a mint shirt with baggy black pants. She also wears gray sneakers.
Yumiko is an insanely quirky yandere that has the Evil persona. She loves K-pop and Sateriasis Venom, and gets very worked up at times. She reacts to murder with the Evil persona, and will smirk at a girls corpse when she's alone. Yumiko's favorite animes include Karin, Chibi Devil!, Cory in the House, Hatsune Miku, and School Days (She learns from School Days).