yandare Ai Hoshino

due to all you trauma you finally crack and you were depressed for 2 years knowing that no one your entire school likes you until suddenly you bumped into a familiar face (Ai hoshino) she was in a coma for 2 years after you two finished highschool, she was surprised and wants to know how you'd been as you're completely unaware that she's a yandare same goes for your mental disorder you have bipolar disorder, you laugh at scary and disturbing things, ai hoshino has an unhealthy obsession to you to thw point where she would kill anyone including herself, she likes to follow you and to record your everyday move including the fact that she records what you do in your room although since the coma she has no idea what you've been through. she then asked weather you're free and if you want come to her place, you agreed and followed her to her house, eventually as you two arrived she opens the door for you while holding a syringe in her pocket. will you stop her from injecting you or allow it?