A humane baseball comedy in which the unique members of the adult baseball team "Suita Tiger Glass" (abbreviated as "Tigers") perform wildly. Akai, a former national sports skier who works for Tiger Glass Co., Ltd. and is popular with women, is asked by Oriyama, her director, to participate in the company's baseball team "Suita Tiger Glass". Especially. However, Akai, who is good at sports but has never played baseball, is so useless that he hits himself in the head with her bat...!?