The main character, Tomoya Kasahara, lost his job two years ago, but now works for the company of Takahiro Yoshimi, a college senior.
Although he feels indebted to him,
he is starting to get a bit fed up with the current situation where his elders, who have been overworked because of it, are working hard not only at work but also in his private life.

He manages to calm down those days with Akari Tsukamoto, a bright wife from the neighborhood who is kind to him, and
Kaho Yoshimi, an older wife who shows kindness even though she is racy.

However, the existence of a husband who does not take good care of them hurts his heart.
Tricking them, treating them unkindly...
Tomoya, who gradually grew resentful of these precious girls' circumstances, made up his mind.
Then I'll make your beautiful and busty wife mine!