Haruka is beginning to feel uneasy about her life with her husband Touma. For some time now, the two have been both physically and emotionally disconnected. Then, one evening, Touma returns home in a drunken state. A rare occurrence indeed. As Haruka helps to change his clothes, Touma falls asleep... The sight of which sparks something inside of her. A flicker of mischief... of rebellion. She reaches towards his chest, and begins to touch his feverishly warm skin...