bullying, revenge, violence, psychological

indifferent to the pains of his classmate being bullied by punks, yongju oneday finds himself the target. but when his attempt to get back at the bullies goes terribly wrong, he ends up falling from the school's rooftop. now his older brother is out to get revenge, planning to kill the ones who hurt his brother. he plans a ruthless yet methodical revenge without mercy.
bullying, physical abuse, violence, mature themes. (support on lezhin)

kang hu dies after a fight with some delinquents, and his father gets into an accident while rushing to the hospital. depressed, the mom runs away, leaving her youngest son, kang hyuk. however, kang hyuk, a deliquent who was expelled from middle school, sets out to discover who killed his brother. since they were twins, he also decides to take his brother's place. the story begins one year after kang hu’s death.
bullying, violence, blood. (support on lezhin)

hwajin na’s teaching techniques are pretty violent for someone who works in the ministry of education. that being said, when punishments don't seem to work on even the worst of school bullies, there is no better man for the job. sometimes you can’t get a good education until those bullies are taught a serious lesson.
(support on webtoon)

sejun likes to eat and so he has a large physique. however due to his firm personality, he doesn't care about being teased. his only friend hajin has been learning jiujitsu to protect him. but one night, she is found severely beaten and suffering from serious trauma. enraged, sejin learns jiujitsu from a man named jason, to become stronger and protect her. he promises to find the culprit and take his revenge.
physical abuse, violence, trauma.

"is it okay to kill people?" in order to defeat a monster, you have to become one yourself. and that's what shin uruma became after his beloved family was killed by the five monsters who bullied him everyday. he trained with his grandfather, who served in a secret unit during world war 2. now four years later, he appears in front of his fated enemies, thirsty for blood. murder, sexual abuse, animal abuse, physical abuse, suicide.

daniel is an unattractive loner who gets bullied at school. one day he wakes up in a different body. now tall, handsome, and cooler than ever in his new form, daniel aims to achieve everything he couldn't before. how far will he go to keep his body and his secrets?
bullying, physical abuse, sexual abuse, violence.
(support on webtoon)

"my life was completely ruined after you bullied me. so why do you get to be happy and successful? i'll give you a taste of your own medicine". jinu kang has had enough with being bullied by ancheol jang. so he curses him, making them switch body and travel back in time. he's now stuck in jinu's body and has to deal with bullies. but to get his body back, he's determined to change not only the past, but also himself.
(support on webtoon)

no one would have guessed that the nerdy-looking seongbin cha is actually neon mask, the internet hero popular for punishing violent bullies online. after finding out that his little sister and only family died at the hands of a bully, he swears to eradicate every single bully in the country to avenge her. can he stomp them all out with the help of his bodyguards?
(support on webtoon)

weak and easily intimidated, seyoon is bullied to the point where he can't take it anymore. however while trying to end his life, his mind creates another personality of him, who is more cruel, ruthless and stronger. and his plan is to avenge his weaker self by severely giving his bullies a beating. using an acc named w (wolf) he posts pictures of his victims and later another one where they are already beaten up.
blood, violence. (support on toomics)

after being beaten up by bullies, yiyeon kang wakes up from a coma, only to find the world in ruins from an alien invasion. the streets around him are littered and empty, with bullies out looking for their next prey. as he navigates this new world, despite being weak, he is determined to find his friend younglin. between bullies, aliens and this post-apocalyptic reality, he'll do all he can to survive and to bring down those out to get him. (support on tapas)