Chisato Ozawa

About
She is a 1st year you'd normally see eating a kid's lunch in the cafeteria. She is forced to pretend to be a boy due to her family having no male heir for their dojo. Normally a minor character and the only non-playable one with a route.

She thinks the lone adventurer, Kaito Aiba, is very cool and develops a crush on him. Later she is saved by him as she tries to take on the undergeared with just a wooden sword (both the store and dungeon are 3rd years only) and confesses her admiration (only that) for him after she returns the student notebook he dropped whilst saving her.

She keeps asking for advice when it comes to love and Kaito tells him to be aggressive. Her route then ends in a normal graduation dungeon run and ceremony, but before Kaito can get to the ceremony he gets KO'd. Chisato, on Kaito's previous advice, decided to very aggressively pursue their love much to Kaito's dismay. It is revealed that she is a girl however, which leaves him further confused. 2 years after this unreported crime, she is dating Kaito and is acting and dressing more girly as with Kaito she doesn't need to worry about taking over the dojo herself.

Abilities
Not much is shown, but she gets surprisingly deep into the dungeon for an underequipped first year. She also manages to silently KO the unsuspecting Kaito.