NIMA-024 The protagonist is a kind 30-year-old married man who bought a house for his new family. In addition to living with his young wife, he also shares a roof with his mother-in-law and sister-in-law.
One day, his wife cheats on him with another man and abandons him because she finds him boring, leaving him behind with significant debts.
To help rectify her daughter’s mistake, the mother-in-law steps in and takes charge as the head of the household. But the protagonist, who is rather pissed off and not kind anymore, takes her offer plus does her sexually.
Over time, the sister-in-law discovers the forbidden relationship, and she also joins the degeneracy.