Eisuke
Eisuke is Hiroshi's classmate and buddy. He's the type who likes to mess around and joke—basically the class clown. His biggest recurring problem is that he keeps downloading sketchy stuff on his phone that turns out to be viruses. It's become kind of a running gag with him; he never seems to learn his lesson, which Hiroshi and the others give him no end of grief about.
Content compiled by AnimeList.moe from publicly available sources.
