Manga like Gang School

Trigger

Status: Releasing
Genres: Action , Drama

Nam Ji-il, an ordinary student who entered Daemyung High School, famous for being bad. From the first day of admission, he became the target of ILJIN and became a bread shuttle known to all students.

A weak body with chronic heart disease, assaulted and bullied by ILJIN, and the painful days are repeated.

Tags: Full Color , Bullying , Martial Arts , School , Gangs

Guard Pass

Status: Releasing
Genres: Action , Comedy , Sports

Lim Se-Jun, who likes to eat, is fat and has a large physique. He has high self-esteem and a firm personality that doesn't even care about being teased for being fat. He has only one friend, Seo Ha-Jin. She has always been learning Jiujitsu to protect Sejun since childhood.

One day, Se-Jun has trouble with a delinquent in the same class, and Ha-Jin sees it and destroys that delinquent. But one night, Ha-Jin is found severely beaten and suffers from a badly injured knee and more serious psychological trauma. Se-Jun tries to tell the police, but when the investigation doesn't make much progress, he can't control his anger and goes to find the culprit himself, but he's defeated by the delinquent who knows Jiujitsu.

Then he learns Jiujitsu from a man named Jason who saved him. Three months later, Se-Jun, who has learned Jiujitsu and lost weight, finds out that a veiled group is involved, and wants to destroy them. A school action drama depicting individual revenge.

Tags: Full Color , Martial Arts , Revenge , Male Protagonist , School , Bullying , Delinquents , Crime , Boxing , Gangs

Hallim Cheyukgwan

Also known as Hanlim Gym.

Status: Releasing
Genres: Action , Sports

In this emotionally gripping, action-packed adventure, we trace the footsteps of Yungha Jun, a teenager who having almost lost his best friend in a brutal beatdown sets out to become the strongest teenager in the country. Through his many encounters in the ‘Young FC P.V.P’, Yungha comes to learn and embrace the true meaning of strength.



Note: Belongs to Blue String universe.

Tags: Male Protagonist , Delinquents , Martial Arts , Criminal Organization , Full Color , Bullying

Study Group

Also known as Study Group.

Status: Releasing
Genres: Action , Comedy

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?



Notes:
Season 1 includes 117 chapters and an epilogue.
Belongs to Blue String universe.

Tags: Delinquents , School , Martial Arts , Bullying , Full Color , Male Protagonist

Chakage Salja Season 1

Status: Finished
Genres: Action , Drama , Supernatural

Age 41, Oh Jung-Seok. A man who did all kinds of misdeeds and put his life on the line for the organisation to gain the highest position. But who knew the end of his life would be so miserable… Jung-Seok’s ‘virtuous living’ project starts now, one by one.



Tags: Reincarnation , Gangs , Delinquents , Bullying , Angels , Tragedy , Female Harem , Male Protagonist , Full Color , Drugs

Jukji Aneuryeomyeon

Also known as To Not Die.

Status: Releasing
Genres: Action , Adventure

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.



Note: Belongs to Blue String universe.

Tags: Revenge , Delinquents , Bullying , Found Family , Full Color , Male Protagonist , Tragedy , Crime , Gore , Drugs , Homeless

Choegangwangtta

Also known as Ultimate Outcast.

Status: Finished
Genres: Action , Horror , Supernatural

Most outcasts are ostracized because they look different, talk different, or live different. But not everyone. And not every previous outcast turns into a revenge machine. After seeing his friend suffer a horrific incident, the once outcast, Kang Haneul, decides to exact revenge with the help of an ability he never knew existed.



Chapter count includes side stories

Tags: Revenge , Bullying , Martial Arts , Dissociative Identities , Gangs , School , Full Color , Delinquents , Tragedy , Crime , Boxing , Male Protagonist

Ssaumdokak

Also known as Viral Hit.

Status: Finished
Genres: Action , Comedy

Scrawny high school student Ho-Bin Yoo is probably the last guy you’d expect to star in a NewTube channel that revolves around fighting. But after following some advice from a mysterious NewTube channel, Ho-Bin is soon knocking out guys stronger than him and raking in more money than he could have ever dreamed of. Can Ho-Bin keep this up, or will he eventually meet his match?



Tags: Martial Arts , Delinquents , Bullying , Yakuza , Meta , Coming of Age , Full Color , VTuber , Crime , School , Fitness , Tragedy , Gangs , Female Harem , Heterosexual

Nappeun Saram

Status: Releasing
Genres: Action , Comedy , Drama

A kind guy who has strived to turn himself into his crush’s ideal type over ten years. But one day, she says that she likes bad boys… "From today onwards, I’m… going to be reborn as a bad boy."



Tags: Gangs , School , Male Protagonist , Delinquents , Full Color

Iljindamdangiljin

Also known as Designated Bully.

Status: Releasing
Genres: Action , Drama

After dropping out of high school, Daegun Kwon is working part-time at a convenience store while preparing to get his GED. After being harassed by a group of punks during work and teaching them a lesson, Daegun is approached by a woman from the Education Foundation about a project called “Designated Bully”. After being offered another chance at a normal life, Daegun accepts the offer and attends school to perform his one duty as the designated bully: To take down the other bullies, and restore order to the school.



Tags: Male Protagonist , Bullying , Full Color , Gangs , School