Rylie Gou has dark reddish pink hair in a ponytail, grayish blue eyes, a green zookeeper outfit with a monokuma pin on it, grey pants and black running shoes. She pretends to be very kind and friendly, but she is actually very cruel and uncaring. She loves animals and somehow became “besties” with the black and white robotic bear headmaster Monoko. She is the ultimate zoologist and the mastermind, she has a black mamba in her pocket. She can tame animals very easily.