When Se-Yeong wakes from his coma, he realizes he’s lost everything. His parents are dead, having set themselves on fire to bring attention to how Se-Yeong was bullied by his rich peers in school. But from what he can gather, the whole lot of them—eight in total—have gone back to their normal lives without consequences thanks to having such rich and powerful parents. Filled with anger and regret, Se-Yeong locks himself up in the highest-up, rooftop apartment of the building his parents have left him, shutting himself away from the rest of the world. But strange things start happening; he finds a giant burning sword on the rooftop, and there’s a voice in his head, whispering to fight… Se-Yeong thought he’d lost everything, but looks like his revenge is just beginning now… (Source: Lezhin US, edited)

Seth Kwon was a born fighter. But due to his promise with his mother, he decides to stop fighting, even in self-defense… Everything changes when his father dies and leaves him with a single message: “stop getting your ass kicked”. (Source: Toomics)

From instincts of fighting, earned by sweat and blood, to becoming the Boss among the toughs! Seth Kang's high school story is being revealed, which hasn't been revealed in his main story! (Source: Toomics, translated)

Kang Geon, 17, transfers to a prestigious high school for only the top 0.1% of South Korean students. Raised as a secret agent in North Korea since the age of five, he is a genius and a human weapon. He is tasked with infiltrating South Korea's upper class and building connections. However, making friends proves to be a much bigger mission. This spy action drama follows Kang Geon, who lives as a fake family with his hacker father, who is under international surveillance, and his legendary assassin mother, and finds true happiness! (Source: KakaoPage, translated)