The manhwa (Korean comic book) series "Deep" was created by TOWOO and illustrated by Tae Heon Kim. The action-, adventure-, and mystery-themed series has been shown in South Korea as a serial since 2014. The narrative centers on a young man named Joonas, who is looking for his missing deep-sea diver father after he disappeared while on a mission. To explore the ocean's depths and discover the mysteries hidden below the surface, Joonas works with a group of expert divers.

As the plot develops, Joonas and his crew come upon perilous underwater caves, deadly sea monsters, and enigmatic artifacts that bring them closer to the truth about Joonas's father. Along the way, they must face their individual demons and learn how to cooperate in order to survive.

"Deep" has been released in English by NETCOMICS as of the cutoff date of September 2021, and numerous volumes are still on the market. Positive reviews have been given to the series for its gripping plot, excellent artwork, and well-rounded characters.

Author and artist: TOWOO and Tae Heon Kim
Genre: Action, adventure, mystery
Episode: 45
Status: Complete
Website: https://www.webtoons.com/en/thriller/deep/list?title_no=364

Sanfu is the author and artist of the manhwa (Korean comic) series "Monster Child". It is one of the best horror movies. It has been serialized in South Korea since 2018 and belongs to the thriller and horror genres. The narrative centers on a little girl named Yoori, who learns that she possesses a paranormal talent for seeing and conversing with ghosts. She engages in a perilous game of cat and mouse with the "Monster Child," a mystery character who appears to be connected to her past.

In order to learn the truth about the Monster Child and her own background, Yoori must negotiate the perilous world of the paranormal as well as face her own fears and insecurities. LINE Webtoon had released "Monster Child" in English, and you could read a few of the episodes for free there. Positive reviews of the series have been given for its original premise, exciting plot, and well-rounded characters.

Author and artist: Sanfu
Genre: Horror, thriller
Episodes: 61
Status: Complete

Website: https://toomics.com/en/webtoon/episode/toon/6250

A manhwa (Korean comic book) series titled "Pigpen" was created by Carnby Kim and Jae-ha. That is one of the best horror movies. It has been serialized in South Korea since 2018 and belongs to the thriller and horror genres. The narrative centers on a group of survivors who are imprisoned in an abandoned structure and must struggle to escape the clutches of the enigmatic "Pigpen." The survivors' fight for survival forces them to face their own dark secrets and past traumas.

"Pigpen" had been released in English by LINE Webtoon as of the cutoff date of September 2021, and numerous episodes could be read for free on their website. Positive reviews have been given to the series for its strong atmosphere, compelling story, and well-rounded cast of characters. Be aware that "Pigpen" may not be appropriate for all readers due to its mature themes and content, which include violence, gore, and sexual situations.

Author: Carnby Kim
Artist: Jae-ha
Genre: Horror, thriller
Episodes: 41+

Status: Ongoing

Website: https://www.webtoons.com/en/thriller/pigpen/list?title_no=2275

Lee Gyuntak is the author and artist of the "Leviathan" manga series. Since 2018, the action, adventure, and fantasy-themed series has been serialized in South Korea. The plot is set in a universe where enormous sea creatures called Leviathans prowl the waters, and a team of hunters known as the "Leviathan Raiders" is entrusted with eliminating them. The show centers on Lucas, a young child who aspires to be a Leviathan Raider and sets out on an expedition to fulfill his ambition. As the plot develops, Lucas and his friends come across a variety of terrifying beasts and learn sinister truths about the world they inhabit. To truly become Leviathan Raiders, they must also face their own anxieties and flaws.

"Leviathan" had been released in English by LINE Webtoon as of the cutoff date of September 2021, and several of the episodes could be read for free on their website. Positive reviews have been given to the series for its gripping narrative, vibrant artwork, and endearing characters.

Author and artist: Lee Gyuntak
Genre: Action, adventure, fantasy
Episodes: 214
Status: Complete

Website: https://toomics.com/en/webtoon/episode/toon/4727

QTT is the author and artist of the manhwa (Korean comic) series "Ghost Teller". It is one of the best horror movies. The horror and supernatural-themed series has been airing as a serial in South Korea since 2018. The collection is a collection of short horror stories, each of which introduces a different ghost or other paranormal presence. The tales, which can be spooky or horrifying, are frequently based on folktales and urban legends from Korea.

Some of the stories become related as the series goes on, revealing a bigger story about the enigmatic "Ghost Teller," who is in charge of telling these tales to the public. "Ghost Teller" had been released in English by LINE Webtoon as of the cutoff date of September 2021, and several of the episodes could be read for free on their website. The show has won praise for its distinct storytelling, spooky setting, and gorgeous visuals.

Author and artist: QTT
Genre: Horror, supernatural
Episodes: 44
Status: Ongoing

Website: https://www.webtoons.com/en/horror/ghost-teller/list?title_no=1307

A manhwa (Korean comic book) series titled "Bastard" was created by Youngchan Hwang and Carnby Kim. From 2014 until 2018, the series, which belongs to the thriller, suspense, and psychological subgenres, was serialized in South Korea. The plot centers on Jin Seon, a high school student whose father is an infamous serial killer. Jin is plagued by the worry that he might have inherited his father's violent impulses when his father is put behind bars. When he learns that his father has a new ally who is preying on Jin's classmates, his anxieties only increase.

In order to survive and discover the truth about his father's crimes, Jin must negotiate his complicated relationships with his father, his classmates, and his own psyche as the novel progresses. "Bastard" had been released in English by LINE Webtoon as of the cutoff date of September 2021, and all episodes could be read for free on their website. The series has won praise from critics for its compelling plot, well-rounded characters, and gorgeous visuals.

Author: Youngchan Hwang
Artist: Carnby Kim
Genre: Thriller, suspense, psychological
Chapters: 94
Status: Complete
Website: https://www.webtoons.com/en/thriller/bastard/list?title_no=485

Jay Hong is the author and artist of the manhwa (Korean comic book) series "Shotgun Boy". That is one of the best horror movies. Since 2018, the action, adventure, and fantasy-themed series has been serialized in South Korea. The narrative centers on a little kid named Denny who lives in a society where people are subjected to rule by an advanced race of creatures known as "Demons." Denny goes off on a mission for vengeance after witnessing the murder of his family, armed with a potent shotgun that was given to him by his father.

Denny must negotiate intricate political and social dynamics as he journeys across the perilous Demon World, coming into contact with a variety of allies and foes along the way. LINE Webtoon had released "Shotgun Boy" in English, and you could read a few of the episodes for free on their website. Positive reviews of the series have been given to its gripping action sequences, endearing characters, and innovative world-building.

Author and artist: Jay Hong
Genre: Action, adventure, fantasy
Episodes: 68
Status: Ongoing

Website: https://www.webtoons.com/en/thriller/shotgun-boy/list?title_no=2534

A manhwa (Korean comic book) series titled "Parallel City" was created by Seok Jeong. It has been serialized in South Korea since 2019 and belongs to the science fiction and action genres. In the world of the story, humans and androids coexist, although there is a lot of hostility between them. Lee Yun-jae, the protagonist and a talented investigator, is tasked with looking into a string of homicides that appear to be connected to an enigmatic group.

As Yun-jae investigates the case further, he unearths a network of machinations and secrets that pose a threat to the tenuous peace that exists between humans and androids. He must also face his own past and the tragedy that still haunts him when traveling. LINE Webtoon had released "Parallel City" in English, and you could read a few of the episodes for free on their website. The series has won praise for its challenging subjects, compelling characters, and chic illustration.

Author and artist: Seok Jeong
Genre: Science fiction, action

Chapters: 144

Status: Ongoing

Website: https://www.anime-planet.com/manga/parallel-city

SeolockT is the author and artist of the manhwa (Korean comic) series "Surviving Romance". It has been serialized in South Korea since 2019 and belongs to the romance, drama, and comedy genres. The plot centers on a young woman named Eunha who is seeking her place in the world and follows her amorous mishaps. She meets Jihoon, a nice and attractive man, and the two start dating right away.

However, a number of challenges, such as envious ex-partners, interfering friends, and individual anxieties, make their partnership difficult. Eunha and Jihoon must learn to face their own weaknesses and insecurities as they navigate the ups and downs of their relationship. LINE Webtoon had released "Surviving Romance" in English, and you could read a few of the episodes for free on their website. Positive reviews of the series have been given to its likable characters, charming romance, and hilarious situations.

Author and artist: SeolockT
Genre: Romance, drama, comedy, horror
Episodes: 77
Status: Ongoing

Website: https://www.webtoons.com/en/horror/survive-romance/list?title_no=2607

DoDo is the author and illustrator of the manhwa (Korean comic book) series "Chasing Tails". The comedy and romance-themed series has been broadcast in South Korea as a serial since 2020. The plot centers on Jiwoo, a young veterinarian with a love for animals, and her amorous mishaps. She meets Taehyun, the CEO of a game company, who is a dashing and endearing man.

Jiwoo and Taehyun must negotiate the difficulties of their various personalities and lifestyles as they get to know one another. They also run into a number of odd and endearing animal personalities along the journey, which heightens the hilarity and touching scenes of the narrative. LINE Webtoon had released "Chasing Tails" in English, and you could read a few of the episodes for free there. The show has won praise for its endearing characters, endearing animal graphics, and cute and hilarious plot.

Author and artist: DoDo
Genre: Romance, comedy, horror, mystery

Chapters: 93

Status: Ongoing

Website: https://www.webtoons.com/en/mystery/chasing-tails/list?title_no=3440