Strike the Blood

Season 1, Episode 21

Episode Title: Return of the Alchemist II

Air Date: 2014-03-07

Overview:

Asagi has been caught up in Kou's attack. Kojou and Yukina rush to save her, deciding to take her to Mimori's lab for treatment... but when they stop at Kojou's place on the way, another personality takes over Asagi's body.