ตอนที่ 11: เอริก้าต้องต่อสู้กับความกระหายที่ควบคุมไม่ได้หลังจากดื่มเลือดพิเศษของโคเฮอิ

11

Erika awakens in her room but does not remember what had happened. After meeting Kohei at Pandemonium, she is unable to control her thirst. Kuze comes to her room and reveal that Kohei's blood is special and once she drank it, she is unable to stop. Kuze also warns about her mother (she will try to take Kohei). Erika still does not come out to meet Kohei. However, Shiro offers her blood but she refuses. (Source: Wikipedia)