Naoya is a young man with light brown hair and eyes,and he shows a cheerful expression most of the time,yet can be serious if he needs to.He wears a blue sweater and a white T-shirt, unlike the others who wear their school's uniform.
Teshigawara is usually superficial in nature.He is shown to have a sympathetic side,Naoya is very sociable, cheerful,energetic and is a sports lover.Teshigawara is a childhood friend of Tomohiko Kazami and a good friend of Yuuya Mochizuki.Naoya is a ladies man lolzz