Mao Watanabe is a lively student council president who came out as a lesbian and established a new lesbian battle club at her school. Himari Ayase is a lonely, socially awkward girl with glasses. These two get along well and train together in lesbian training after school! They're not allowed to be passive! They have to be on the offensive at all times! They have to endure orgasms to the limit with tribadism and a double-headed vibrator! Their dream is to have a lesbian battle with another school! A lesbian school drama full of love and youth!