Enemies with Benefits (Harry Styles)

[EDITING]

THEN: Athena Scott always had excellent grades in high school, is pretty on the outside, and was admired by many people. However, due to her parents' divorce when she was young, she had been living with her mother, with whom she did not get along, and she was kicked out of her home for one reason or another when she graduates from high school. So she started living with her then-boyfriend, Harry Styles, but they had a lot of trouble and fought a lot. In addition, Harry messed up and broke Athena's heart. Finally, she broke up with him.

NOW: A year later, Athena moves to a new apartment near her school. Then she gets shocked when she sees her new roommate, Harry Styles - her ex-boyfriend who Athena hates the most. They live their lives awkwardly, but one day, Athena gets drunk and accidentally has sex with Harry.

"Last night was amazing," he whispers.

I, Athena Scott, stay silent, but my heartbeat races. I don't know how to express this, and even I don't really know about my sentiment. All I clearly know is that Harry and I shouldn't have done what we did yesterday.

"There wouldn't be any sex as good as ours. And... you see me as an enemy, right?" He starts speaking.

"What are you saying?" I ask.

"I'm saying... I can be your enemy, who, you know, you have sex with."

What would you do if you and the person you hate the most become enemies with benefits?