Sullivan
サリバン
Profile
| Gender | Male |
| Age | +1000 |
| Birthday | Apr 1 |
Sullivan is the adoptive grandfather of [Iruma](https://anilist.co/character/135018) and the principal of Babyls. He is one of the Three Heroes, the most powerful and influential demons in society, and is a possible candidate for the new Demon King. He's a Tet (9) Rank.
