Suguru Koshigaya

Suguru Koshigaya is a supporting character in Non Non Biyori. He is the older brother of Komari Koshigaya and Natsumi Koshigaya, and is the oldest student in their school. Suguru has black hair that has forelocks swept to the left, black eyes, black diamond-shaped glasses and looks more like Yukiko Koshigaya (Suguru's mother) than Komari Koshigaya and Natsumi Koshigaya (Suguru's younger sisters) do. Suguru is a very quiet and smart person who mostly keeps to himself and doesn't share his thoughts with others. While he doesn't use his voice, he speaks through gestures and facial expressions. ...