What would you do if you were suddenly forced to transfer to your rival school, just because you got caught up in someone else's fight? When Lee Ha-eun is sent to the notorious Ganghak High, she never expects to cross paths with Geum Seong-je, a violent, unpredictable fighter with a three-second rule for anyone who dares to meet his eyes. As Ha-eun struggles with bullying and isolation, she finds an unexpected protector in the very boy everyone fears. Because in a world ruled by fists and fear, three seconds is all it takes to fight, to fall, or to feel something real.

Han Su-gang, has a reputation for violence and bullying, which caused his transfer from his previous school. He is feared by everyone- even the teachers, found himself falling for his minion's girlfriend. Kim Bo-mi decided to transfer schools because she felt very lonely in her city. Hoping to be closer to her boyfriend, she chose to enroll at his school. But it might turn out to be a mistake. Their relationship faces a threat from someone dangerous-someone who could tear them apart. #hansugang #leemoonki #sosimin #bravecitizen #fanfic #kdrama

𝑀ℴℴ𝓃 𝒮ℯ𝓇𝒾𝓃 is untouchable-rich, cruel, and drop-dead beautiful. She's the only one Han Su-Gang answers to, and the only thing he'd kill for. Look at her wrong, and he'll make sure it's the last thing you ever see. ➤𝑆𝑡𝑎𝑟𝑡𝑒𝑑：22.07.2025 ➤𝐸𝑛𝑑𝑒𝑑：？