[Machine Translation] [Seiichi Yasuda is better at baseball in practice than any other member of the club, but he is unable to show his ability in a game because of his condition. He tries to change his ways by practicing on his own, but the results are not good at all. Finally, he overworks himself and collapses on the scorching field. Sazuki Suzumori, a junior who has feelings for Seiichi, takes care of him and says to him. I will support you as a girlfriend and manager so that this will never happen again! Thus, Sazuki began to take care of every aspect of Seiichi's practice and personal life. She provides home-cooked meals, bento lunches, and sometimes even knee sleeps. ...... She is too strict with herself. He is happy to hear her kindness, but he wants to take baseball practice seriously. Their youth is now in play!