Revenge and Resolve.Aya promises an injured Yatsumura that she'll never be alone anymore. Sarina appears and tells them that she told Nijimi where to find Rina. Sarina wants to kill them in revenge for Erica's death and the nasty scar on her neck, and attacks them, killing the assassin instead. At the hospital, Nijimi can't kill Rina because Yatsumura took the precaution of using two of the magical artifacts as protection, but it's taking a toll on her...