3화: 이세이가 아시아 아르젠토와 친구가 되지만, 그녀의 앞에서는 자신의 악마 정체를 숨긴다.

3

Issei befriends a teenage nun Asia Argento but hides his devil identity from her. After Rias warns Issei about the dangers of the Church, the team must deal with a stray devil. Rias briefs Issei on the Evil Pieces system where each member of her team has a certain role similar to chess pieces, where Rias is the king, but Issei is the pawn. Issei's next assignment becomes difficult when he must deal with a ruthless exorcist Freed Sellzen. However, Asia, working for Freed, witnesses the incident and attempts to stop Freed from killing Issei. Rias and the other members rescue Issei but leave Asia behind, to his dismay.  (Source: Wikipedia)