Forgotten Story Title ( Reality-Warped World based on Manga)

#1
Does anyone know the name of this story?  The story is about a scientist who warps reality to one of a manga he/she read and everyone receives superpowers.  Along with superpowers, monstrosities start appearing and target humanity as something to destroy. These monstrosities have stones as their cores, even humans have them. The humans gain or strengthen superpowers by eating these cores. As the last living entity on Earth, the MC uses a dimensional superpower to travel to anywhere else than Earth. However, he ends up in the world of the manga with the body of a female. 

I spotted this on Wattpad, but if it's anywhere else, even here on Royal Road, then please tell me.


The MC also has all the superpowers that ever exist in the manga.