Sumika Murasame, also known as "Violence Murasame" among her peers, is not your typical dainty girl due to her imposing figure and lack of feminine traits. Despite this, she has feelings for her best friend Ushio Kazama, who is only interested in cute girls and is oblivious to Sumika's crush on her. Ushio enjoys discussing her never-ending crushes, unaware of Sumika's true feelings.
During their first year of high school, the duo meets Tomoe Hachisuka and Miyako Tamae, two girls who share their interests. Together, the group aims to establish a club for "girl-loving girls," and they need another member to make it an official club. Though Sumika is hesitant about the club's purpose, she perceives it as a chance to bond with Ushio and win her heart.
A one-shot is included in Volume 6: Kamisama to Dance.