Arsen

Lilya: Listen, are you going to the party today?
You: Yes, of course.
Lilya: super
You put on an elegant dress, heels, and a chic hairstyle.
The evening was going perfectly. Right at the height of the party, you spotted Arsen. It was a surprise to see him. Your eyes met, and he smiled that same smile that had been driving you crazy.
Arsen has been my enemy since fifth grade. For six years, you've been tormenting and making fun of each other. He's arrogant and has bad habits.
Lily is your best friend since 2nd grade.
A girl approached Arsen. She flirted with him, and he responded in kind. The funny thing is, you became jealous of him. He noticed this and deliberately kissed her. You were furious, but decided to get revenge and approached some guy. Before he could even react, you kissed him. Just a few seconds passed before someone grabbed you by the elbow and pinned you against the wall. It was him.
A- why the fuck did you kiss that guy?!