1-2. Kuzuresaru Nichijou: Seishori Dougu to Natta Kanojo (崩れ去る日常～性処理道具となった彼女～; Diary of a Downfall: From Girlfriend to Sex Toy)
Kasumi and Takuma have a promise 12 years in the making. Their love is honest and pure, but when something threatens to get them expelled, how far is Kasumi willing to go to prevent it?

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