After approaching Benika to request more challenging and rewarding jobs, Shinkurō is assigned as a bodyguard to Murasaki. The next day, Shinkurō goes to school, leaving Murasaki alone in his apartment. When he returns and she is missing, he begins frantically searching the neighborhood. After searching for a long, Shinkurō finally finds her, crying alone in the dark. Shinkurō comforts Murasaki by hugging her, which signifies the beginning of their bond.

All four apartment tenants are practicing for a musical, which will be held during a community festival. Yūno is recruited but it turns out that she's tone deaf and has Shinkurō practice with her. Yamie gets Yayoi to help her with her singing.