Shin Papa to Hatsukoi Etude

Yuzuki, a fan of Kai, the popular stage actor and husband of his late cousin, ends up working as a live-in housekeeper and babysitter at Kai's house. He also becomes friendly with Kai's son, Noi, and as the three of them live together, Yuzuki realizes he has feelings for Kai...!? An innocent love story between a single father and stage actor and a younger man who is insensitive to love!