Momozono Moka

Tachibana's classmate who is called "everyone's older sister". Moka is a really kind and honest girl who likes to be with her friends. She also has excellent short-term memory and likes reading mystery books. Moka is different from everyone else in the sense her inner voice is clear unlike other people’s which is monotone and expressionless. This is when Kazuma himself starts to feel jealous for Moka’s purity and how he wants to become like her, as the two become involved in an awkward relationship.