S01E12 — The Succubus Returns

After spending the night with her friend Lily, Shizuka wakes up to find that Lily had vanished from the office. Filled with unease, Shizuka heads to school, only to discover that Lily had been erased from the memories of both teachers and students. In search of proof that Lily had ever existed, Shizuka rushes out of school. Meanwhile, Kamui gazes at the morning sun, recalling last night's battle. What was the outcome of the fight with Lily, in which they staked their very existence, their pride, and the things they could never compromise on?!