As the toughest fighter in the world of crime, Gijun claims victory in a battle that ends the long power struggle between Seoul's gangs. But when his brother Giseok rises in rank within the enemy group, Gijun decides to slash his own heel and leave the business to avoid fighting him. Just when all seems at peace 15 years later, Giseok is mysteriously ambushed and killed in cold blood right before his own retirement. Filled with a chilly rage, Gijun sets off on a one-man hunt to track down everyone involved in his brother's death. And he has a feeling he doesn't need to look far to find the main culprit... With revenge and old gang rivalries factoring into the equation, Seoul's underbelly is in for yet another grisly bloodbath! (Source: Tappytoon)

Yeon-U is easily mistaken for a female student due to his soft and delicate appearance. He develops a crush on Hae-Sol Kang, the most popular student in school. However, due to his shy and timid personality, Yeon-U has never spoken to Hae-Sol even once despite being in the same class. (Source: WEBTOON, edited)

Wild's High has a 42 year history as an all-girls private high school, meant solely for the elite. The girls of this school are trained daily in some of the deadliest forms of fighting around, from boxing, to sword-fighting, to taekwondo! This specialty school is the place where the most popular sporting event in the country is held, The Wild's League - the only place in the world where teenage girls partake in brutal fights... often to the death. This year, Wild's has changed to a mixed-gender school. Despite opening their doors to males, the only one to apply is Song Jae-Gu. He has been granted a full 3-year scholarship regardless of grades, which he snaps up without second thought. For the past two years, every moment of his life has been spent taking care of his younger twin siblings. But after meeting Queen, the bloody champion of Wild's League, drenching her in coffee and calling her a 'monster'... things are about to get messy - especially when he gets tied up with all the other unusual girls at this school! Follow Jae-Gu's struggle, from being the only male in school full of beautiful and deadly women to learning to fight and stand up for himself!

Oh no... my ex-boyfriend lives next door?! Excited to start a new chapter in her life as an adult, Hye-Jin gets caught off guard when she finds out that her first love Hae-Jun -- whom she dumped five years ago -- is her new next door neighbor and fellow classmate at the same university! Still dazed and confused about love and dating, will Hye-Jin learn how to navigate her relationships with certainty and confidence and not get sidetracked by what others think? (Source: WEBTOONS, edited)

Nicknamed the “school for future criminals,” Yusung Technical High School isn’t exactly the ideal place to study. A rarity among his peers, Gamin is a student with just one goal: to get into university. At a school where it’s every man for himself, he is rejected from countless study groups before he decides to form his own. When Hankyeong, Gamin’s former tutor, joins his high school in hopes of earning her teacher certification, it seems like they’re both reaching for the impossible. Can they defeat the odds and achieve their dreams? (Source: WEBTOON) *Note: Belongs to Blue String universe.*

No-Rang and Pa-Ran are known at school to be the perfect couple — minus the fact that they’ve already broken up. But unable to back out of a promise to participate in their school’s dance festival as their class’s representative couple, they decide to keep their split a secret, just until the competition is over. As the day of the festival — and their “official” break-up —approaches, the two begin to realize that ending their relationship may not be as simple as they thought. (Source: WEBTOONS) *Note: Chapter count includes one extra chapter.*

Not all job classes are created equal! Marnac was pulled into a game while trying to play as one of its worst job classes, cleric of decay. Now he’s the only cleric of the Order of Decay, serving a goddess who’s been reduced to an animated hand that repeats the word “MURDER!” Will the Order’s last cleric become powerful enough before the prophecy of “the end” comes true? (Source: WEBTOON)

Wuseong Dan, the man who ruled over the martial world with his fists alone. After unexpectedly losing a duel against two practitioners of the Demonic Way, he’s reborn into the body of the wild child heir apparent of the affluent Silver River Merchants. Not one to leave debts unpaid, be they to his benefit or detriment, Wuseong sets out on his path of revenge in the body of Jineon Lee. Using his knowledge of martial arts from his past life and the wealth of his current life, he only has one goal: get stronger and kill those who killed him. (Source: WEBTOON)

The shock of a tragic accident leaves talented actress Rahee Ku unable to make facial expressions. Her acting career seems hopeless... until she discovers the mysterious Ghost Theater. (Source: WEBTOON)

When a swarm of giant bugs threatens to wipe out humanity, the world’s only defense is a group of humans with special abilities called Butterflies. For Maehwa Baek, Butterflies are just heroic people he sees on TV until a tragic event brings him to the scientists that created them. Soon, Maehwa must confront questions about himself that he has long avoided: why does he lose control at the sight of his own blood? And what happened during the 13 years of his life that he can’t remember? (Source: WEBTOON)

A high school student, Im Da-Joon is used to being bullied at school. Right before he was about to end his own life, he saw the interview of a friend killer on TV by chance. He got impressed by the interview and decided to seek revenge. His revenge was successful, but his life went in the wrong direction… Im Da-Joon quit school and joined the group of teenagers who ran away from their homes. Da-Joon is now free from school bullies, but now he has to survive against the street gangs who are much tougher than school bullies. (Source: YLAB) *Note: Belongs to Blue String universe.*

What if an unexpected accident suddenly transported you back to ten years ago? For Hayoung, suddenly traveling back in time to high school means the opportunity to save the life of Jaehyun, the one person she's always loved... Will she be able to change both of their fates? (Source: WEBTOON) *Note: Includes one extra chapter.*