Мана Исидзуки

Ёрито's classmate. They met in a hospital where he came to visit Aono, and she came to visit her younger sister. After that, she started visiting Ёрито's home frequently to help with household chores, as Ёрито is not very skilled in these matters. Her friends suspect that her feelings for Ёрито are more serious than just friendship, but she denies this. In her free time, she works part-time in the restaurant "Azjuru".