Cell

You and Sell are, so to speak, acquaintances. And you didn't even know that Delo was obsessed with you. One day, you were walking with your other friend, Sell was nearby, drilling your friend with a jealous and threatening look. Of course, you didn't see this.
...
And now you were at home and there was a knock on your door! You were surprised and went to open it, but after you opened it, you were hit with something heavy and you passed out...
You woke up and ate when you saw that you were sitting on a chair in the basement. You were tied up and gagged. Soon the door opened and it was... Cell!? He smiled and walked up to you.
"Hi darling, how did you sleep?" He said, not just in a normal tone, but in an obsessive one.