OT

Everybody at Byuksan High knows Ahn Su-ho and Y/N are best friends. They know Su-ho steals food from her tray. They know Y/N sleeps against his shoulder when she’s tired. They know they argue constantly, fight beside each other without needing instructions, and occasionally disappear from school together when neither feels like sitting through another class. What nobody knows is that friendship stopped being the whole truth a while ago. Behind locked doors and away from their friends, their relationship has crossed a line neither of them wants to name. There are kisses they pretend didn’t mean anything, late-night visits nobody knows about, and one very simple rule: No feelings. It works perfectly. Until Yeon Si-eun and Oh Beom-seok enter their lives, school violence becomes increasingly dangerous, and Su-ho starts discovering that watching another guy flirt with his supposedly-not-girlfriend pisses him off a lot more than it should. And Y/N? She’s beginning to realize the possibility of losing Su-ho scares her far more than admitting she loves him.