Daisuki na Haha - Season 1

A woman named Miyuki strives daily to be an exemplary mother to her son Yutaka. His friend Masato, however, holds different views and eventually makes advances toward Miyuki. He engages with her in various locations within the home, including the kitchen and bathroom, and even while Yutaka sleeps nearby. Later, Miyuki finds herself bound and blindfolded. Upon the removal of the blindfold, she discovers it is her son Yutaka who is with her. She is left to confront her feelings about what kind of mother she has become.