Townsville, USA. A normal city with strange problems. Monsters, villains, and even demons try to attack the city and claim it has their own. All are stopped by the Powerpuff Girls. Ever since they were just kids, they've used their powers to protect their city and everyone they love. Now they do so while dealing with Highschool drama. And now, they have a new kid in their school. Though he may not look like much, he hides a secret or two that may spell the end for the Powerpuff Girls.

Y/n has always had the unfortunate luck to be in the wrong place at the wrong time, so when ever something bad happens he would take the burden and stand sturdy. Can he carry the weight of the world on his own, will he falter like he believes he always has, or will he find his strength with those around him? (Warning strong language) (Cover and character art made by Miconomicon) (I do not own My Hero Academia or most of the art used in this story)