Immediately after graduating from junior college, Suzu married her boyfriend Shigeto. The two are planning to hold their wedding next spring, and before that, they visited Shigeto's only relative, the Kudo family. For Shigeto, who lost his parents, Kudo and his uncles were like fathers. However, the land where Kudo and the others live is a devil's paradise where the lewd custom of 'tasting' the women who will be the lovers and brides of the family's men with all relatives is rampant! Kudo and his friends notice her cuteness, and they put her down in various situations...
