Okumura Koichi, 17 years old, is studying at Inagi Industrial High School in Nishi Tokyo. He has a younger brother, Okumura Koshu, who is going to study at Seido High School in the same district (he has no sense of crisis about this because he thinks his younger brother is very poor).
Cp: Okumura Koichi × Narumiya Naru
Everything is carried out according to the original work, the main plot is Daoshi, Qingdao will be miserable, please be careful if you can't accept it, this is my first time writing
I will try my best not to be OOC!
There is no CP for the rest (please eat secretly if you want to eat!)
Purpose: Sports competition and youth growth