Please forgive me... Brother-in-law's lust 4

One evening, when Mika welcomes her husband home, what catches her eye is the sight of her brother-in-law, Hideki, being held by her husband... When I heard that he had been laid off and went to Tokyo in search of a job, his bag containing his wallet and cell phone was stolen, and he ended up here without eating or drinking. Mika sympathizes with and cares about Hideki's repeated misfortunes. Hideki is impressed by Mika's kindness...