遠矢 正宗

A caring person, Masamune is like an older brother to the younger members. Though intelligent, he is awkward with his hands and is poor with his dealings. He often acts as a mediator in disputes, but finds himself wasting his time. Masamune is an avid reader, and has a wide range of knowledge. He usually wears gloves. Apparently, they have something to do with controlling his power.

His route is only accessible when the player selects Koharu as the protagonist.