Overview: High school girl Yuma finds herself going further with her long-time friend Hotaru than she does with her boyfriend when Hotaru offers to help her "practice" for her relationship.
Overview: Yuma is uncomfortable when her boyfriend Takeda asks her to stay the night and Hotaru continues to escalate their "practice."
Overview: Both couples go on an unsupervised snowboarding trip. What will their sleeping arrangements be?
Overview: Things get awkward when the girls room with the guys on the second night of the snowboarding trip, and Yuma hears an unsettling rumor.
Overview: Yuma confronts Fujiwara over Hotaru's black eye and the rumors.
Overview: Yuma and Takeda take some time off, and Fujiwara reveals that he knows about Yuma and Hotaru's "practice."
Overview: Yuma is more confused about her feelings than ever. Hotaru talks to Takeda to cover for Yuma.
Overview: Yuma finds out about Hotaru's part-time job, and she's less than thrilled about it.
Overview: Against her better judgment, Yuma gets a job at Hotaru's workplace. But with cram school and her relationship problems to deal with too, can she keep it up?
Overview: Yuma and Hotaru have started fooling around again. Hotaru reflects on the deal she and Fujiwara made.
Overview: After Yuma and Takeda have a heart-to-heart talk, Yuma starts to accept her true feelings for Hotaru. But how will Hotaru respond?
Overview: Yuma confronts Hotaru over her relationship with Fujiwara. Can she convince Hotaru to leave her abusive relationship?