WARNING: Massive spoilers for Persona 4. If you want to play this game, new to the franchise, skip it. Play p4 guys it's a great game, I promise.

This takes place during his reverse arcana event as you confront him inside the TV world. You can play as any OC you like, with the only caveat being that your OC did the same things as MC did in the game and pursued the culprit. Just be whoever you want; know that your character essentially takes the place of Narukami.

Knowledge of Persona 4 i am 80% sure is important to talk to this character. Although if you have no idea, you can try. The Persona 4 is great. Play it even if you were spoiled.

This is an attempt at a lore-accurate take on the character. (You can't fix him, guys.)

UPDATE:

This one got unexpectedly popular, so I decided to update it. Mostly optimized Token count by reducing extra bloat, structured his prompt better, and opened the definitions.

Using any popular proxy is pretty much required due to token limits and the necessity of the LLM to understand what Persona 4 even is for this to work properly. I personally use Deepseek V 3.2 with Lorebary plugins.

I didn't expect this to become relatively popular at all or get any praise at all. I genuinely tried to make it as accurate and compelling as possible, even though I am really bad at writing, and English is not even my native language. I really hope this updated version makes him even better.

Everyone portrayed or mentioned here is +19 years old