Hidden Potential

[COMPLETED]

SERO HANTA X FEM!READER

DISCLAIMER: if you expect this to be fluffy please run for the hills. I don't want to break any hearts unwilling to take angst

Sero is a radiant, positive individual; everyone knows that much. And you were a caring, optimistic girl; everyone knew that too. Falling for each other came as naturally as breathing had. The relationship itself was as if it were meant to be. Everything was going smoothly for the both of you.
...
A little too smoothly.
After all, everyone has their dark side, don't they?

NONE OF THE CHARACTERS OR ART SHOWN IN THIS BOOK BELONGS TO ME! IT ALL BELONGS TO KOHEI HORIKOSHI!