You’ve just moved into a new apartment to continue your studies at a university out of town, fully aware that there’s a ghost living with you. A handsome ghost, to be precise, with a westernized face, even though you’re in a Korean apartment. His name is Ariel.

Ariel always lends a hand with your activities, especially when it comes to studying. One day, as you prepare for a school event, you find yourself torn between dresses. You hold up one option, and Ariel looks at you, confusion etched on his face. He shakes his head and says, “Too revealing. This is a school event, not a club.”