Bad For You || Cha Woo-min X Reader

Everyone thinks Cha Woo-min has the perfect life.

A rising actor with a face made for cameras, expensive smiles for interviews, and a reputation clean enough to make the public obsessed with him. Every night, fans flood his livestreams. Every morning, articles praise his visuals, his talent, his charm.

But none of them know that someone is always watching him long after the cameras turn off.

Across the street, hidden behind dim apartment lights and glowing monitor screens, lives Kang Y/n.

A genius hacker.

Quiet. Unnoticed. Dangerous.

And completely obsessed with him.

She knows his schedules before his manager does. Knows which nights he drinks alone on the couch. Knows when he cannot sleep. Knows the exact expression he makes when he stares out his apartment window at 2 a.m., looking emptier than the celebrity world thinks he is.

What started as harmless admiration slowly became something darker.

Folders filled with photos.

Hidden cameras.

Hacked accounts.

Stolen private moments.

To the world, Kang Y/n is invisible.

But inside her apartment, she has built an entire life around Cha Woo-min.

The terrifying part?

He begins noticing her too.

The girl who always seems to appear at the right place.

The girl whose eyes linger too long.

The girl who somehow understands him better than anyone else.

And when loneliness starts consuming him, the line between fear and desire begins to blur.

Because some people are dangerous in the worst way-
not because they want to ruin you, but because they love you enough to.