Rago is a character in Persona: Tsumi To Batsu.
- Persona: Tsumi To Batsu: Antagonist
Rago is one of the Reapers working for Nymphéa. Kazumi Kiba and Keito meet him at the Alaya Shrine during the first volume and is defeated by Yama's Dark Verdict spell. Later, Rago has his Persona reaped by BB when he's found spying on Nymphéa's Persona database.
In the last volume, it's revealed that he's actually an avatar of Nyarlathotep.