Lee Hoon Young (이훈영)

A 17-year-old named Kang Geon transfers to an elite high school attended only by the top 0.1% of South Korea. Trained since the age of five in North Korea as a human weapon and a genius secret agent, he’s given a mission to infiltrate South Korea’s high society and build connections. But making friends turns out to be the bigger challenge. Living under the guise of a family with his father, a hacker watched by nations, and his mother a legendary assassin, he navigates a spy-action drama in search of true happiness.

“I want to become like Mister, A Great Swordsman! To cultivate strength and help those who are powerless! Born with the secret techniques of a forbidden unorthodox sect, the child Jang Seol becomes the disciple of Hwangbo Cheol-seung, former sword, a close aide of the Murim Alliance Leader, and begins to take his first steps as a martial artist. He possesses one special ability… “This child can read the memories of iron.” Jang Seol grows stronger each time a weapon passes through his hands. He throws himself into the chaotic Jianghu to search for the legendary ‘Ten Great Martial Records,’ a legend of the Jianghu!

The Murim’s public enemy, the Slaughterer Demon Monarch, Yeom Se-Ak! It’s been a hundred years since he was trapped in Mount Hua after being captured by the Sword God, Han Ho. He waited all these years for his chance to seek revenge… The long period of time caused this incident to be forgotten by the world, and eventually, even the Yeom Se-Ak was forgotten. But. “Sir, what is your name…?” A coincidental meeting, and the name of an archenemy that he said unwittingly, “H-Han Ho.” At the end of a vain journey, an unexpected path branches out. The ultimate demon that’s in Mount Hua, Yeom Se-Ak’s choice!

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!

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)Links:Promotional Video - YouTubeAlternate Official Raw - Bufftoon, Naver Series, Lezhin, RIDI, Mootoon, Qtoon, Kakao Page (Season 3)Defunct Official English - Toomics