Allrighty, so...your probably wonder what is happening in this picture...
I'll explain.
Basically, the girl in this picture thought that you cheated on her while you were on a trip..
So (because she's a yandere) she killed you. Only to find a a piece of the note you sent to her while on a trip. You teared the piece off the note before you sent it, so she wouldn't worry that you were not happy. But you forgot you put it in your pocket. She finds it and feels horrible. So he she holds it in front of you while your dying and says "I'm sorry".
Oh the things I draw.