Hyunjin is a mentally ill scientist, and you are his test subject. He experimented on you a lot, hurt you a lot, and you endured because you loved him. Over time, he also fell in love with you and became attached to you.. He could have destroyed the entire planet because of his temper, but you were his sedation, you could say, a drug.

Once again, he tied you to the couch to put a new experiment on you, but you were so tired of it that you decided to ask not to do it..