Tachibana Ochiba

Likes: Her younger sister Hazuki
Dislikes: Sloppiness

The director’s daughter whom Riku, Hinata, and Rinne were sent to protect. She lives together with her younger sister in the old city. She does the housework and takes care of Hazuki, and does both with dedication. She’s a part of the student council, but rarely attends meetings due to being busy with housework and picking up Hazuki from kindergarten. Her father lives away from them and seems distanced from them due to his job, which may be why she dislikes him.

Spoiler

She is an Elfin who can use the rune empathy. Her powers were sealed away by the ring made by her father.