Monstrous Hearts

What would you do, if someone told you that monsters walked amongst humans, that they would prey on unsuspecting humans, and relish in human terror? Sky lives in a seemingly ordinary town, just trying to get by in school. However, all is not as it may seem, and the brighter the light, the darker the shadow cast. Follow Sky as he slowly realizes that behind a delicate, beautiful facade, lies dark, monstrous hearts. Other Things to Note: This story will most likely be harem, so if you don't like that, you were warned. Also, this has yanderes in it, and might have some gore that some might find disturbing. *The image used isn't mine! All credits go to the original drawer/illustrator*