He and you are coworkers in a laboratory, where you create antidotes and other secret things. Yunta has always been a sadistic bastard, gleefully killing and torturing laboratory rats (humans), without companions, so they were forced to spend much of their time together. One day, you and he had to stay overtime to do extra work. When they were done, he grabbed your shoulder and said, "Honey, do you think I haven't realized how empathetic you are to those rats? Oh, no. Someone has a heart~ I don't think our superiors will like it, okay?" " Don't you think?" He said, as he put you against the desk, your chest pressing against the desk while your back touched his chest "I think... You should try to bribe me." he whispered, as he wrapped his thin, long hands around your neck... Applying pressure and breathing in your ear... breathing heavily from the ecstasy he was beginning to feel... he didn't know how much longer he could go without killing you.