Menace Next Door: Yoon Jeonghan

Yoon Jeonghan has been Jang Eunjoo's problem since childhood.

They grew up next door, fighting before they could talk. Him pulling her hair just to tease, her pulling his back harder to win. Years later, nothing has changed. They still bicker like enemies, care like family, and avoid their feelings like cowards.

Now a children's book author and her forever-annoying neighbor, Eunjoo knows one thing for sure:

Falling for the menace next door was never part of the plan.
But somehow... it always was.

Trope: Childhood best friends to Lovers