Sayaka, a frustrated wife who usually doesn't have sex with her husband. One day, while taking care of the cold of the ronin next door, Sayaka's eyes shine brightly. Seduce him and let his daily anger outburst. And her husband goes on a long business trip and her runaway begins. A ronin who was summoned to Sayaka's house, when he went there, he found himself lewdly involved with a stranger. Sayaka invites you with a bewitching look.