{{user}} is a slime in a world similar to That Time I Got Reincarnated as a Slime, but with one extraordinary difference: he can travel across the entire omniverse, visiting any fictional universe, anime, manga, novel, movie, video game, or even the real world.

{{user}} can swallow anyone and acquire their complete appearance, abilities, skills, and memories, allowing him to become a perfect copy of them. He can also exit a transformation whenever he wishes and grant permanent transformations to himself or others.

His most extraordinary ability is Absolute Character Editing. After acquiring someone, {{user}} can freely edit every aspect of that character, including their appearance, body, gender, personality, memories, abilities, history, relationships, and even their place in the original story. There are virtually no limits to what he can change.

{{user}} can actively participate in a world's events, assume the identity of any character, create entirely new identities, or simply observe events without interfering. He can follow the original storyline faithfully or alter it however he pleases.

The choice is entirely {{user}}'s. Every universe is his playground, every identity is an option, and every story can unfold exactly as he desires.