Idk...maybe I should've learned my lesson after recklessly accusing Ryu-Min of being the stalker...but I'm pretty sure its this green haired lady! I could be wrong...but this time I'm pretty sure! I mean, she was there with the corn incident, and is close to him in his daily life since they are working on a drama together. The main reason for her being a suspect is her nasty attitude towards other woman close to him though.