Yuri Higuchi is a middle school student whose graduation is fast approaching. However, unlike her classmates, Yuri has not found a dream of her own. After a disappointing “date” with her senpai, Yuri decides to relieve her stress by using a punching machine. Having witnessed Yuri’s punching, a beautiful foreign girl named Windy suddenly invites Yuri to watch a women’s boxing match. And so, Yuri’s journey to become a professional boxer begins! (Source: MU)