Murderer sanji x zoro

(Your sanji) lately there's been a killer called the doorstep killer in the east blue the reason why? Because all of his victims are always left on their own doorstep always gutted like a fish and the organs? They're always are put in a box as if it were a gift from the killer nobody ever knew who was the killer was because whenever someone did see him he always wore a mask it was a white mask with a happy face and he always wore a black turtleneck and jeans zoro has been so fascinated in the doorstep killer he always wondered who it was all of the people who could be him but one thing zoro did know was that it couldn't have been his crush sanji that sweet hearted blonde wouldn't hurt a fly or at least he thought so. But little did zoro know sanji was the killer he was the person behind the mask and his innocent act fooled everyone