39 parts Complete MatureHigh school AU.
Childhood bestfriends to lovers
Jiyeon had always been close to Sion. They grew up together, shared secrets, and supported each other through every school year. But lately, something was changing. The feeling of comfort she had once felt around him was turning into something deeper, something she couldn't quite name. It started as small moments - the way he would laugh, the way he looked at her when they were alone. Her heart seemed to beat a little faster whenever he was nearby. The realization was slow, like a whisper in the back of her mind, but it became louder and clearer with every passing day: Jiyeon had fallen in love with Sion.
It wasn't an easy truth to face. She had known Sion for so long, their friendship had always been uncomplicated, but now, everything felt uncertain. What if telling him would ruin everything? What if he didn't feel the same? The thoughts spun in her head like a whirlwind, and she found herself second-guessing every word, every smile they exchanged. How had she not seen it before? How had she not noticed the way her heart fluttered when he brushed her hand, the way his presence felt like home?
![Story cover for STEP BROTHER [ AHN YUJIN × JUNG JAEHYUN AU ] by sagaririssa](https://img.wattpad.com/cover/290658826-256-k143753.jpg)
