Villain Fanclub President
Pairing: Lee Heeseung (Evan) × Fem!Reader
Genre: Romcom • Enemies to Lovers • Idol AU • Social Media AU • Mystery Identity • Slow Burn • Fluff • Humor
Synopsis: Y/N anonymously roasts idols online for fun. Unfortunately, solo artist Evan becomes obsessed with finding the person behind the account—and accidentally falls for her along the way.
There were many dangerous people in the entertainment industry.
Former trainees with grudges.
But none of them terrified celebrities quite as much as the anonymous account called:
Just relentless, devastatingly funny observations about idols.
The account never spread rumors.
Never crossed serious boundaries.
Never attacked appearances.
Instead, it specialized in something far worse.
The kind that left celebrities staring at their phones wondering why millions of people were laughing.
"Evan's stylist dresses him like a man who inherited an ancient castle and refuses to pay taxes."
"This comeback teaser looks like a rich vampire who lost custody of his children."
"If confidence could sing, we'd never need vocal lessons."
Even idols occasionally liked the posts from burner accounts.
But one person absolutely did not.
South Korea's most successful solo artist.
The favorite target of Villain Fanclub President.
At, 3:15 a.m. Heeseung sat inside his luxury penthouse staring at his phone.
"Rich vampire who lost custody of his children?"
Across from him, his producer and manager nearly fell off the couch laughing.
"I don't even look like a vampire."
Manager took one look at the teaser photo.
The account had become a problem.
Not because it hurt his career.
If anything, engagement increased every time the account mentioned him.
The problem was that Heeseung couldn't stop thinking about it.
Who runs an account this funny?
Who notices things like this?
At first it was annoyance.
Because Lee Heeseung decided he was going to find them.
The culprit sat in a university lecture hall.
Third-year university student.
Visual Communication major.
Part-time freelance designer.
Not even her best friend.
Professional gossip collector.
"Did you see Villain Fanclub's latest post?"
Minji whispered during class.
"Imagine being that funny."
Y/N smiled into her notebook.
She had started the account during her first year of university.
A place to post observations while procrastinating assignments.
Then one post went viral.
Now she had three million followers.
And a growing list of celebrities who wanted her arrested.
Because one night she received a notification.
EVANOFFICIAL: You're not funny.
Y/N laughed so hard she scared her roommate.
He answered fan questions.
Discussed his upcoming album.
Everything seemed normal.
Until comments flooded the chat.
FIND VILLAIN FANCLUB PRESIDENT.
Then leaned closer to the camera.
"I'm going to find them."
Three seconds later she spilled coffee everywhere.
Because another notification appeared.
EVANOFFICIAL started following you.
For the first time in years.
Her university announced a collaboration project.
Students would create promotional concepts for major entertainment companies.
The winning team would present directly to industry professionals.
"I don't need to meet him."
The day of the presentation arrived.
Students filled the auditorium.
Nervous energy everywhere.
Industry representatives watching.
Not the celebrity version.
Listening carefully to every student presentation.
Asking thoughtful questions.
Because she expected arrogance.
Her team's presentation came last.
When she finished speaking.
Heeseung raised his hand.
And something strange happened.
Because Heeseung suddenly felt familiar
The sarcasm in her presentation.
The way she phrased certain things.
It reminded him of someone.
Someone with three million followers.
They kept running into each other.
Coffee shops near the company building.
Then Heeseung started paying attention.
The more he talked to her.
The stronger his suspicion became.
Y/N found herself in trouble.
Because Heeseung was impossible to hate.
The man bought coffee for exhausted staff.
Remembered interns' names.
Stayed late to thank everyone after schedules.
How was she supposed to roast someone genuinely nice?
One rainy Thursday night.
Watching one of Evan's interviews.
Strictly for research purposes.
MINJI: You totally like him.
Y/N opened Villain Fanclub President.
"Evan acts mysterious but if someone offered him a puppy he'd immediately reveal all his passwords."
She accidentally posted it.
Y/N deleted it instantly.
Because Heeseung had already seen it.
EVAN: Rich vampire who lost custody of his children?
Minji thought someone died.
"I've made terrible choices."
Everything came out after that.
The years of online warfare.
"You accused me of tax fraud."
"You bought it suspiciously."
Arguments became conversations.
Conversations became friendship.
Friendship became something much more dangerous.
The kind neither wanted to admit.
Y/N because dating the man she'd publicly roasted for years sounded ridiculous.
Heeseung because falling for his biggest hater sounded even worse.
The city glowed below them.
Lights stretching endlessly into the night.
Neither spoke for several minutes.
Heeseung broke the silence.
"I was supposed to hate you."
"You're supposed to hate me now."
Her heart immediately betrayed her.
"You're my favorite person."
The kind that changes everything afterward.
"I spent two years bullying you online."
"You spent two years making me laugh."
"That's not the same thing."
And suddenly she understood.
Not because of the awards.
Not because of the perfect performances.
But because underneath all of that—
He was simply Lee Heeseung.
The guy who replied to hate tweets at three in the morning.
The guy who remembered everyone's names.
The guy who spent months searching for a mystery account.
Only to accidentally fall in love with its owner.
And when he reached for her hand.
"No investigation boards."
"No tracking my online activity."
"And no getting offended when I roast you."
"...That one's negotiable."
Millions of followers continued waiting for the day Villain Fanclub President would reveal themselves.
The account remained anonymous.
Though fans noticed something strange.
The Evan jokes became softer.
A certain verified account appeared beneath them.
EVANOFFICIAL: She's smiling while typing this, isn't she?
@VillainFanclubPres: Stop stalking me.
