Member of the newspaper club at school. Suginami is Kiyotaka's classmate. He is cheeky, mature and intelligent. That sparked the trouble (of various sizes), he has a nact for spotting students certain specialties. It is said that the first day of summer, he and Morizono put cats and dogs over the newspaper and newspaper publisher. However, at that moment, the newspaper club became overwhelmed and popular. For some reason, he has a good relationship with Kiyotaka but constantly causes trouble, changing jobs to the informant to the newspaper club.