regeneration regation or information manipulation

[sukuna171]

Which one fits here?

Spoiler

Since you were proud of your regeneration ability, I destroyed the information necessary for regeneration. I also deleted all backups, so you are now in your original form. Such tricks are not effective in the demon world, but it seems to have worked on you. And, there's no need to use time regression, it's a waste of time." Paella explained.

 

[AlexSamDen]

This needs to be in Questions and Answers

 

[AlexSamDen]

And also, that's IM2 based regen negation

Basically - an application of IM2 that still needs to be listed on the profile, but if the opponent resists IM2, they resist the negation as well, but not the other way around