Prologue

Nora and Seunghyun are best friend. Their relationship is complicated yet simple. Nora is Seunghyun's comfort zone and vice versa, Seunghyun is Nora's comfort zone. No matter how long they separated with each other, they're still understand each other like they have met not a long time ago.

Then what happened with their relationship when Nora's father died and she's starting to closed herself from her best friend? Are they really soulmate for each other like they have said so?

It's not a love story. But love has many different meanings, right?