Changkyung was selling himself? yes, he needed the money? no, because it was actually just because a matter of jealousy. So I think it's valid for people to relate it to cheating because he didn't considered Mokhwa's feelings, again, it's not like he really needed the extra money and also he's been living years in the human world, even Rino understands most things so maybe it's just that Changkyung is a bit dumb? naive? so he needs someone to personally teach him what's wrong and what's right. Anyways I'm glad Mokhwa was really mature and understanding regarding the situation.
Changkyung was selling himself? yes, he needed the money? no, because it was actually just because a matter of jealousy. So I think it's valid for people to relate it to cheating because he didn't considered Mokhwa's feelings, again, it's not like he really needed the extra money and also he's been living years in the human world, even Rino understands most things so maybe it's just that Changkyung is a bit dumb? naive? so he needs someone to personally teach him what's wrong and what's right.
Anyways I'm glad Mokhwa was really mature and understanding regarding the situation.