17-year-old Ryuzaki Momoko (played by Kyoko Fukada) lives in Shimotsuma, Ibaraki Prefecture. She likes to dress in Rococo style and yearns for medieval France. Shirayuri Strawberry (played by Anna Tsuchiya), a high school girl in the same school as Momoko, is a "racing gang villain" who rides heavy motorcycles all day. By chance, Momoko and Strawberry met each other by chance. They were full of curiosity about each other, and they didn't understand how there could be girls like each other in this small place. Since then, Strawberry often visits Momoko. She pays attention to Momoko and comments on her dress, but Momoko, who insists on her own opinion, is unmoved. Strawberry needs to go to a clothing store that specializes in making special attack clothes for big sisters to see it. She hopes that she can wear the special attack clothes to participate in the retirement ceremony of a senior. They failed to find it, but Momoko actually sewed a special attack suit for Strawberry. What difficulties will they encounter as they become close friends?