Araburu Kisetsu no Otome-domo yo.

A high school literature club engages in an icebreaker activity where members share their ultimate life goals. One student impulsively states a desire for sexual experience. This single remark sets off a chain of events that leads each girl, shaped by unique upbringings and temperaments, down individual journeys marked by awkwardness, humor, hardship, and heartfelt growth toward maturity.