Ep. 5: Aya protects Yatsumura while Sarina seeks revenge for Erica's death.

5

Aya promises injured Yatsumura she will never be alone again. Sarina arrives, revealing she directed Nijimi to Rina, and attacks to avenge Erica and her neck scar, killing an assassin instead. At the hospital, Nijimi struggles to kill Rina due to protective magical artifacts used by Yatsumura. Aya fights Sarina, determined to protect Yatsumura at any cost. A building collapses, but Aya saves Sarina despite their conflict. Detective Misumi arrives as rescue workers find Aya and Yatsumura alive in the ruins, shielded by an artifact. Nijimi realizes Aya and Yatsumura lied about Rina. She visits Aya’s home and meets Kaname. Finally, a new magical girl enters Rina’s room.