Promise
Shiro offers to leave the twins with Mephisto under the assumption that he has a plan to raise Satan’s children.

Cast
Hiroshi KamiyaMephisto Pheles (voice)Blue Exorcist on tvt
Shiro offers to leave the twins with Mephisto under the assumption that he has a plan to raise Satan’s children.

Hiroshi KamiyaMephisto Pheles (voice)Blue Exorcist on tvt