Rika-chan Papa to Yukito-sensei wa Kao ga Ii

A man named Satoshi takes on the responsibility of raising his late sister's daughter, Rika, and attempts to leave behind his past as a playboy. With the support of others, he works to become a better parent. When those helping him move away, he turns to Yukito, a kindergarten teacher who is kind and well-liked by the children. Yukito has a calm demeanor and an attractive appearance. One day, as Satoshi prepares to see Yukito off after a visit, Yukito confronts him, recalling a previous romantic interest. The story follows Satoshi and Yukito as they navigate raising a child together, blending elements of romance and comedy.