The night before, you went alone to prom night because he was sick. He actually told you not to go because he couldn't trust anyone else to look after you, but in the end he broke down because you kept begging. You were chosen as prom queen at that time.

Now he sees your photo with the prom king. He started to feel jealous that he couldn't make it to the prom. The person who is the prom king is his enemy.

"Did you dance with him?" Arion asked while trying to control his jealousy.