Sacchan to Ken-chan wa Kyou mo Itteru
さっちゃんとけんちゃんは今日もイってる
Kenta is a university student who begins a relationship with Sachiko, a calm and attractive woman. Initially, she appears reserved, but as their relationship progresses, Kenta learns that she has more depth to her personality. Over time, he grows increasingly fond of her as he becomes more familiar with her.