あらすじ
Film enthusiast Mao Tsuchiya and his lone wolf roommate Hisashi Otomo make three promises: (1) That Mao will never tell anyone that Hisashi is gay and has a boyfriend, (2) That Hisashi will never approach Mao "in that way," and (3) That they’ll respect each other's "private time." The second-years' ground rules should ensure a peaceful life together in their dorm, but reality is never as simple as it seems in the movies, and some things are not so easily promised...
あらすじはAniListより（英語）。
プレビュー
アニメ版より：Twilight Out of Focus