When Kaede misses the last train home from work, she winds up spending the night staying over with her coworker Shiotani, who’s carried a torch for her for two long years. But she’s thrown for a loop when Shiotani asks her to bind his hands―since he can’t promise that he won’t assault her otherwise... Just when she does as he asks, they’re interrupted by his roommate Mizoguchi, from sales, coming home! Their only recourse is to hide in the closet, but in that cramped space they’ve got no way to avoid each other... “If this comes undone... I don’t know what I’ll do...” Kaede’s never seen this side of her unassuming coworker, but his words and her position at his mercy start to light a fire in her...!