Boku no Osekkai Darling My Darling Cares Too Much About Me

Synopsis

Worried that his son might be gay, widowed salaryman Nobu asks his colleague for advice on the situation. Drinking his sorrows away, he meets the beautiful Hijiri and they end up spending the night together. Then next morning, due to circumstances, Hijiri ends up staying with Nobu. (Source: MU)