Ji Seoyul is a web magazine columnist who writes a sex column.
But she has one big problem: she's a virgin!

Even though she’s desperate to shed her virginity as soon as possible, she just can’t seem to find a decent guy.
One day, completely drunk and having lost all sense of reason, she ends up passionately licking and kissing a nearly naked model, Kang Juhun, featured on a subway advertisement panel.
A video capturing Seoyul’s bizarre act spreads widely, and thanks to it, Juhun unexpectedly rises to fame.

Thinking she’d never run into him again, Seoyul tries to live quietly—
Until she comes face to face with Kang Juhun at a magazine photoshoot…
“…You’re the person from that video at Gwanghwamun Station, right?”

How on earth did he find out…?!