Mikado, a passionate follower of idols, has dedicatedly served in his design role for a month since he commenced a romantic relationship with his boss, Anezaki. Although they have finally succeeded in securing sequential days off, their time together has been limited to physical intimacy, leaving Mikado longing for a conventional romantic rendezvous with Anezaki. Though hesitant at first, Anezaki eventually agrees to a heartwarming venture to a hot springs resort.