Geon-U Dan has vowed to overthrow the status quo of the dysfunctional high school he recently transferred to, where rich and powerful third-generation chaebol heirs call the shots and gambling runs rampant. But does Geon-U have what it takes to beat the odds, defeat the Taekyeong Oh Family, and restore law and order to his high school? (Source: WEBTOON, edited) *Notes: \- Includes one extra chapter. \- Belongs to Blue String universe.*

Gi-Ju is highly competent, but when it comes to love, she always seems to choose the wrong guy. This time, she thought things would be different. But again her faith is betrayed, and during a heated argument, she ends up falling down a flight of stairs. When she awakens in the hospital, she starts seeing suspicious ‘relationship reviews’ of others! ‘Love reviews written by their former exes…?’ Could this strange phenomenon be able to save Gi-Ju’s love life? (Source: WEBTOONS) *Note: Part of YLAB's Red String Universe.*

Juyeong is in a juvenile detention center for the attempted murder of his father, Gang-ryong. He clings to hope, dreaming of a future in Seoul with his childhood friend, Dayeon. But everything shatters when Dayeon is tragically killed by a rogue truck, and the devastation deepens when Juyeong learns that his father was behind the wheel. In a cruel twist, Gang-ryong regains consciousness and offers Juyeong an ultimatum: “If you want revenge, become the king of this detention center!” Now, Juyeong must navigate the treacherous world of prison politics, determined to rise to power and avenge his friend. (Source: WEBTOON)

Armed only with a gun and a frying pan, Ho-Yeong Cheon must survive Battlegrounds: a battle-royale style game with 100 participants, where there’s only one way to win: kill the 99 other players, all of them death-row convicts. Ho-Yeong has another objective besides survival, though -- he must find an assemblyman who was captured while investigating the game, and is now an unwilling participant. Can Ho-Yeong complete his mission on an island with 99 people willing to kill to survive, and emerge the last one standing? (Source: WEBTOON, edited)

In a twist of fate, Ro-A finds herself thrown back a decade in time. This isn't just a trip down memory lane. She's faced with a younger, naive Si-Hyeon, the future superstar who would brutally wrong her. Armed with knowledge of what's to come, Ro-A sees a golden opportunity: a chance to rewrite their history. Can she resist the allure of revenge and change Si-Hyeon's destiny before he becomes her nightmare? (Source: WEBTOONS, edited) *Note: Part of YLAB's Red String Universe.*

What would you do if you could live forever? Suk-Hui Kang has lived for over 10,000 years, yet always seems to make the same mistake — she wants to save others from certain death. This time, she chooses to help veterinarian Jae-Shin Lee with his terminal cancer prognosis. But the great clans of Baekje are dead set on finding out the secret to her immortality and healing powers. Will she be able to save her beloved doctor, or will the clans get to her first? (Source: WEBTOON, edited) *Note: Includes one extra chapter.*

\[PUBG UNIVERSE\] When Leah finally returns to her small town after five years, she doesn’t find the warm welcome she’s expecting, as she opens the door to find her father’s corpse hanging from the ceiling. The police rule it a suicide, but the longer she stays in town, the more she suspects that it was anything but. In the middle of it all is a violent book her father was writing called Battlegrounds, which has half of its pages missing. But the townsfolk don’t appreciate Leah snooping around, and there’s no limit to what they’ll do to stop her from uncovering the truth. (Source: WEBTOON)

Among the numerous emblems to exist, only one is said to be cursed with the fate of ruin—the Emblem of Asura. After a man who serves an unseen will reduces Vahn’s life to ashes and casts him into a timeless abyss, Vahn endures 999 long years of torment before awakening the true power of ruin. Reborn as vengeance incarnate, his retribution begins. (Source: WEBTOON)

In the distant future, people live in abundance in the Retreats, a so-called Paradise on Earth. This prosperity is made possible at the expense of an impoverished underclass in the surrounding slums of Brine, who must either serve the citizens of the Retreats or fight in the dreaded Battlegrounds for a shot at becoming a Retreats citizen. For Brine resident John Canty, whose father and grandfather died in the Battlegrounds, the desire to rise to the Retreats seems like a hopeless pipedream. All that changes when his new job takes him into the Retreats and he encounters Edward, a boy who looks identical to his own son Gable… (Source: WEBTOON)

“Can a human trust another human? To trust is to gamble. Then where should I bet?” The notorious mafia “Sambuca” abducts children and produces drugs. To fight against them, Mi-Ho Won, the heir of one of the wealthiest families in Korea, recruits immortal girl Suk-Ui Kang and former mafia member Lilia to form “The QUEENS.” Will The QUEENS be able to win the war against Sambuca? (Source: WEBTOON, edited)

It all begins with a meteor shower. Soon after, reports spread of so-called Immortals. Each time they die, their bodies reset to an earlier point in time, with every wound, scar, and even the smallest scratch gone. Humanity is thrown into chaos, unable to explain the strange phenomenon. Two hundred years later, scientists still haven't been able to uncover the mystery of immortality. The Immortals now live in hiding: hunted, captured, and exploited as test subjects. They are forced to live, unable to die. Then, a rumor begins to spread of a man known only as the Undertaker— the one who can kill the Immortals. (Source: WEBTOON)

Isu Jin’s seemingly ordinary life comes to a violent end when he and his father are suddenly targeted by a powerful conglomerate. He survives. But his father does not. In a world where crime and authority are one and the same, Isu enters the underworld to hunt the truth. His fight is no longer just for revenge… It’s to expose a corrupt empire, no matter the cost. (Source: WEBTOON)