Misato (31), divorced, was treated like a sex slave during her marriage and, emotionally and physically drained, decided to end it. Now, she has chosen to marry Yuuji (52), drawn by his gentle and warm personality. Currently, she lives happily with Yuuji and his son, Ryuichi. Even now, in this second chance at love, she doesn't mind having a stepson around—boldly making out with Yuuji in the living room and bathroom. Ryuichi watches the two affectionately, a soft smile on his face, seemingly sharing in their happiness.