Sakamoto Tatsuya

Haruto Ichinose has an older brother, Shori Ichinose, who has excellent grades, is a basketball prodigy, and is very popular in school. Although he says he hates basketball, he trains alone and challenges his brother, only to be beaten back. On the other hand, his older brother Shori seems to recognize his "talent" more than anyone else, but who is he really...?