The admins prepare to hold a party for Christmas Eve with a stream of S4's concert, encouraging Yume to put on a performance of her own alongside Rola, Mahiru, and Ako. After checking with M4's plans, the girls manage to set up their concert at the shopping district. After everyone's individual events turn out successfully, Subaru starts to develop feelings for Yume.
| Name | Type | Role | |
|---|---|---|---|
| Yuuko Kakihara | Writer | ||
| Teruo Sato | Director |