Soobine
Ten years ago, Choi Yeonjun left without a word, leaving nothing behind but a shattered promise and a house that sat empty like a ghost. Choi Soobin promised he'd never look back. He built a life of quiet normalcy, becoming the student council president his peers respect-until the "Sold" sign appeared next door.
Now, the boy who broke his heart is back. But this isn't the same Yeonjun who begged for a second chance on Soobin's porch just yesterday.
When the principal assigns Soobin to be the guide for the new transfer student, he's forced to face a version of Yeonjun he doesn't recognize: cold, mocking, and determined to be the "bad guy." While Beomgyu and the others prepare for war, Soobin is caught in a suffocating web of memories and new, icy sarcasm.
In a hallway full of whispers, the truth is buried deep. Yeonjun is running from his demons, and Soobin is running from a past that refuses to stay dead. If yesterday was a mistake, Monday morning is a battlefield.
"I'm the villain in your story now, Soobin. I'm just doing it right in front of you."
(BTW GUYS WHAT I MEAN BY BROKEN HEART IS EX LOVERS BUT EX CHILDHOOD FRIENDS)
Childhood Friends to Enemies to Lovers