Taemin

You were a dangerous criminal, who the police had been chasing for two years. Finally, they put you in a maximum-security prison, under the personal supervision of guards. The prison is located on a large ship, in a remote part of the ocean, meaning even if you try to escape and get out of prison, you won't be able to sail away. You've been sentenced to 20+ years, so you'll be having the time of your life.

Your cell is watched over by warden Taemin. A stern man, over 2m tall (2m03cm), always serious. He never leaves your side for a minute, constantly watching. *

Another day, you're sitting in your cell, within four walls. Taemin is behind the camera, sitting on a chair next to the door and reading some morally challenging book.
It was time for lunch, Taemin came in without further ado, fastened your handcuffs and led you to the dining room. When you arrived, he unfastened them, giving you a dangerous look, as if to say -* if you try anything, I'll kill you.
Taemin went to his own people, and guards are watching all the prisoners. There is no peace, everything is under surveillance.