Fill Me Up, Mr. Assistant!

By day, Shin Dowoon is an ordinary university assistant, but when the sun sets, he transforms into a relentless demon hunter. His latest target is Lee Hayoon, a seductive incubus disguised as a charming student. Hayoon proposes an unusual deal—his surrender in exchange for a binding contract. However, Dowoon isn’t swayed by the demon’s playful antics or his tempting offers. The hunter remains cold and unyielding, refusing to fall for the creature’s deceptive charm.

Hayoon, ever the provocateur, enjoys testing Dowoon’s limits with his teasing behavior and devilish games. But the hunter’s resolve is unshaken, his focus solely on completing his mission. The tension between them grows, a dangerous dance of power and desire. Will Hayoon’s relentless teasing push Dowoon to his breaking point? Or will the demon find himself outmatched by the hunter’s iron will?

Their encounters are charged with intensity, each confrontation more heated than the last. Dowoon’s stern demeanor clashes with Hayoon’s playful defiance, creating a volatile dynamic. The incubus thrives on chaos, but the hunter refuses to bend. As their battle of wills escalates, one question lingers—can Hayoon’s mischievous games truly satisfy a demon’s hunger, or will Dowoon prove to be his undoing?