Juugoku Yakyuu Shounen Hyouryuuki

At the prestigious girls' school, Hakuaigakusha, in an effort to improve management, boys are admitted. The centerpiece of this initiative is the hardball baseball team! However, the famous coach entrusted with its establishment suddenly passes away! Now, the new coach and fifteen members are thrown into the vast ocean of high school baseball! Seeking victory, the drifting of the baseball team begins!