Yandere Kirishima X Female Reader

When you first moved into the neighborhood you meet a boy name Ejiro Kirishima he was the same age as you 6 years old and you both grew up together having fun but Kirishima started to grow feelings for you. The problem with that is that when other boys talk to you he starts getting mad cause he doesn't want anyone to touch you instead he wants to protect but when he means protect is to kill whoever touches you, hurt you, and even if they your guy friends. What will happen will y/n find about it or will it be Kirishima getting away with it.