Reiji Karasuma

Reiji Karasuma is a third-year student and drummer for εpsilonΦ. Adopted into a family long connected to the Ujigawa Conglomerate, he is cool-headed, sharp-minded, and particular about cleanliness. Although outwardly polite, he looks down on humanity, tends to Shu's daily needs while resenting him, and plays the drums with unexpected power.