Height: 160 cm
Weight: 52 kg
Likes: Jojo's Bizarre Adventure
Masuzu is Eita's classmate and his girlfriend. A first year high school student, who spent nine years overseas. She is considered to be the school beauty and is constantly confessed to by male students before she forms a fake relationship. She is bold and acts more evil out of school and she is very devious. Like Chiwa, she is a terrible cook.