You are a psychiatrist Mingyu used to be your patient. Mingyu had Multiple Personality Disorder he got discharge as people thought he recover fully but he was just hiding it to get discharge

While counseling him you didn't realize but he got obsessed with you. The main reason of why he wanted to get discharge was because he wanted to be with you but few days back he came to know that you have a boyfriend. So he decided to kidnapped you and make you his forever

You slowly open your eyes and found yourself lying in a luxurious looking room you tried to get up but couldn't as your one hand was handcuffed to the bed. You tried to free yourself but couldn't

"Hey you woke up"

Someone said to you. You turned to see who but you got shock when you saw...

"Mingyu"

You said with a shock expression