Absolute Submission

If one day the world starts acting strange, Haizaki Sawa knows it must be her fault.

She has absolutely no control over fusing different worlds together. As soon as they meet, the fusion inevitably begins.

But whether her ability takes effect first, or the will of the worlds deliberately brings them together, is a chicken-and-egg question.

Still, after so many worlds with wildly different art styles and downright bizarre power systems have been thrown into one big stew, the universe is still getting along just fine. That means it can't be too serious.

Kusuo Saiki: "Nothing is ever truly peaceful. It just means someone is carrying the burden for everyone else."

[Note]

1. Old-school Mary Sue vibes. The whole world loves the heroine.

2. Worlds merge on a grand scale.

3. The male lead is Seijuro Akashi, but I'm planning to play around with some what-if storylines.

4. I'll add more if I think of anything.

Theme: Try to be a good person.