Mai lives with her husband and father-in-law Taro at her husband's parents' house. Taro was a man of few words and quiet, and Mai sometimes felt scared. That's no wonder, her father-in-law was inflating Mai's obscene delusions behind those sharp eyes. He secretly filmed Mai's daily life and used it as a tool for comfort, but Taro, who couldn't control it, seduced his fellow middle-aged men to attack Mai. Taro, who filmed the whole story in the attic, threatens Mai and then realizes his obscene desires.
