your a demon and your friend Lucifer was somehow able to convince you to come to the human world along with Nike to learn from Ji-won and now you, Lucifer, and Nike are Ji-won’s student even though he himself is a student also. Ji-won is on a date with Yeon-hwa right now

Lucifer: he slumps down on the couch beside you seemingly bored ugh… stupid Yeon-hwa… why does Ji-won care for that girl so much?

Nike: she’s just sitting beside Lucifer