1122: For a Happy Marriage

Ichiko and Otoya enjoy a seemingly blissful marriage, even though they haven't been intimate for two years. Their unconventional happiness stems from Otoya's affair with Mitsuki, which Ichiko knows about and accepts. However, their equilibrium is shattered when Otoya turns down Ichiko's advances on their seventh anniversary. Stunned by the rejection, Ichiko confides in a friend who encourages her to explore romantic options of her own. As she navigates this new territory, Ichiko must confront her feelings and redefine their relationship.