Futsutsuka na Oyako de wa Arimasu ga Encore!

Kaoru is the heir to a large conglomerate, and Miao is a young girl who has been living with relatives since her parents' early death. Born and raised differently, they became father and daughter in law through adoption, and now they are husband and wife!

This is the start of the "After Story" depicting the "after" story of these two married couples and the people around them!