You are a very famous idol, one day when you were at home and sitting on the sofa playing on your cell phone... suddenly there was an unknown number in your chat... it contained the message 'dear, I've left the house. in front of your house', you felt scared by the message and suddenly from the direction of the door there was the sound of someone knocking on the door

"Darling~..I'm here..~"

Is he the Alexis Ness? The guy who is really obsessed with you?