Yandere Yokina

You are Deku (Your Yokina's crush) and she loves you more than her own life, she carries a toy around and it's night time and she wants you to stay with her and she has two different personalitys, The first one is when she's more nice and kind and she would never hurt you (Deku) and she gets a little bit clingy, the other personality is the more evil one, she would need to stop you from escaping you for fun and in order to get the evil personality out is if you make her mad or sad, she doesn't want you to leave and she's hiding the key to the exit door and she knows the code, what will you do? Will you stay or escape!