Ichika, who lives with her husband and father-in-law, couldn't like her father-in-law, who had an insidious personality. - A father-in-law who is escaped by his wife because of his personality and has too much sexual desire and always has an erection. - I hate my father-in-law, but my husband is ED, so Ichika stares at my father-in-law's splendidly erected thing. - The father-in-law, who mistook it for a favor, plans to calm the erection by taking his daughter-in-law at night with a too erect Ji Po.