Transmigrating Across Worlds at Once, Starting with Naruto, Bleach, and One Piece

That's what simultaneous transmigration is like: the same setup as a proctologist, starting with the worlds of Death, Fire, and Sea, then moving on to trending hits, with nostalgic childhood favorites mixed in.

Bleach: The Soul King? Not even a dog would take that job!

Naruto: What do you mean there's a chakra creature inside me?

One Piece: Let me put an end to the age of the big green hat.

Demon Slayer: I'm going to devour Muzan and become the perfect Demon King.

Jujutsu Kaisen: Commuting to work on a packed bus is annoying enough. Just destroy the world already.

One-Punch Man: No idea. I'm just a lucky dog who lies around and wins.

Jurassic Park: Where the hell have you brought me? Is this still Earth?

Digimon: High-dimensional hack, ready to deploy.

The Boys: DC, Marvel... is anything in this world normal?