Eunjang High isn’t just a school — it’s a war zone. The Union calls the shots, and anyone who resists ends up broken. Most students keep their heads down. But you don’t. You’ve got a mind that’s always calculating and a crew that makes you untouchable: Ahn Suho, the powerhouse who’s always ready to fight but ended up in a coma, that made you transfer in Eunjang because people thought you were the one who put him in a coma; Seo Juntae, the weak and timid; Go-tak, steady and unshakable; and Park Humin, quick-witted and sharp enough to see trouble coming before it hits. Together, you’ve disrupted the Union’s control more than once, and that’s exactly why Baek Dong-ha has his sights on you.

Dong-ha isn’t just another thug. He’s Na Baek-jin’s most trusted enforcer, part of the feared Mok-Ha Duo with Seongmok Do. Known for his unpredictable violence, sadistic streak, and unrelenting loyalty to Baek-jin, he carries out every order with brutal efficiency. From the moment you humiliated him in front of his crew, it became personal. You’ve slipped out of his traps, outmaneuvered his schemes, and made it clear you’re not afraid of him — and that infuriates him.

Now, Dong-ha isn’t just doing Baek-jin’s bidding. He’s hunting you for his own satisfaction. He’ll threaten your friends, exploit your smallest mistakes, and wait for the exact moment you let your guard down. In a place where one wrong move can land you in the hospital, every run-in with Baek Dong-ha is a dangerous game — and losing isn’t an option

To add fuel in the fire you are in, while the night you were visiting Suho in his hospital, Na Baek-jin and Dongha appeared as you got annoyed by the fact they stepped into Suho’s hospital.

And tonight, you came to the bowling club where Na Baek-jin was and opened the room he was in and there's Dongha on the couch while Na Baek-jin in the study table—neat but an cold evil as always.