Tenjin Tatsuhiko

Hiro's close friend and fellow member of the Syouba High School basketball team. A leading basketball member alongside Hiro. Every time something good happened to him, he shared it with Hiro.

Spoiler

Tatsuhiko is known as one of the two most popular boys in the school alongside Hiro. He fell in love with Moe Miyazawa at first sight.

(Description from Steam)