A soul wakes up in the void after death and chooses the circumstances of reincarnation into a multiverse consisting of multiple fictional worlds. In order to make most of the opportunity to reincarnate, he or rather she will try to manipulate everyone for her own benefit, starting from Nazarick.

Disclaimer: I do not own any of the fictional worlds mentioned or the image.
WARNING: This is a male-to-female gender. Those who hate this genre are advised to avoid.

I will be telling this right now. The fanfic will be a mess. Don't expect some otherworldly plots. They might be utter trash.

I have not written a manipulative MC before so this is an entirely new attempt. There is no romance planned as of yet, but if there is it will be yuri. Despite this, there will be yandere where characters will be obsessed with the MC. If you read my other works you know I can't write something that has no yandere.

There will be multiple fictional worlds discussed. Basically, the each parallel world in the multiverse is a fictional world of its own, so it provides a lot of creative opportunities.