This is a story about a distant land where people with beast ears live. In this country, same-sex marriage is permitted. The marriage life of Chiru and Senri, who share their feelings and take small steps forward, continues peacefully without any major changes. However, as Chiru and Senri gradually deepen their relationship, the maid Kayo begins to feel anxious. "Isn't it time for Kayo to start living her own life properly...?" With Kayo's new friend, Suzu, joining in, this is the third volume that is calm yet gradually changing♪