|Japanese name:||小鳥遊 ヨミ / デッドマスター|
She has green eyes and wavy dark hair and wears the same uniform as Kuroi Mato. Her beauty is comparable to an adult's. Mato often commented on how tall Yomi is; but Yomi says she has a "complex" about being tall.
Yomi is a gentle, good-natured girl who speaks politely and calmly; she is very mature for her age. However, she is prone to having very dark feelings of loneliness and jealousy; she tends to keep these to herself.
Yomi is supposedly a member of a well-to-do family, staying for some time in Germany before moving to Mato's neighborhood. She also revealed that her frequent moving from one place to another has caused her to develop a sort of distant attitude towards others.
Voiced by: Miyuki Sawashiro