Psycho ( Yandere Midoriya x Bakugou OC)

Kamina Bakugou aka Kami sister to Katsuki Bakugou started dating Denki Kaminari thank goodness her brother approved because normally he would tell her no dating their classmates after what happened last time with her ex- boyfriend Eijirou Kirishima but things can change after Denki and Kamina started dating Kami started receiving notes in her locker she didn't know who the were from until people started to disappear or die and its just in the class no one ever found out who it was until Kami got a note from a kid named Izuku Midoriya he started watching you and Denki