10화: 유리카가 가미츠미하라에서 아스나를 공격해 하루히코를 노리는 초자연적 존재로 변모시키다

10

A new enemy, Yurika, has entered Kamitsumihara and is almost killed by Kaya, Nene's little sister. Yurika later finds Asuna taking shelter from the rain and "eats" her, by biting her on the neck with her fangs. This turns the girl into a supernatural being whose first target is Haruhiko at school. (Source: Wikipedia)