Korean manhwa based on a novel. Focuses on the heroine having reported a hit and run case which disrupts the family of one of the other main characters, Hui Won. In which he constantly abuses her whilst he falls in love with her alongs the way.
However, she has a boyfriend - Eun Gyu - who is the singer of an ongoing band.
Note that she is a strong girl and knows self defense herself.
*Full color, not black&white*
(Source: MU)

Marriage is in shambles. But still their pride stops them from seeking each other. That's when both drift out to get the taste of some "Drugcandy" (adultery). A tale of two people exploring out of their relationship.

(Source: MU)

The impossible happens in 15th century Korea.
A princess who was disguised as her dead twin brother by her mother became king. Once her true gender is found out, the female king is sentenced to death by drinking a lethal dose of poison.
This story details the events of that forgotten king's life.
(Source: MU)

Note: This project began as an amateur manhwa on Naver, but became popular enough that Naver chose to turn it into a professional work. The author and artist changed their pen names and restarted the series from the beginning, redesigning the artwork and part of the storyline in the process.

It was love at first sight. The moment Hee-So’s eyes met Won-Jun’s she knew it was meant to be. Their relationship took off when Hee-So confessed her feelings on national TV, but less than a month later, Won-jun is ready to call it quits without any explanation at all. Hee-So’s had a lot of boyfriends — Won-Jun is number twelve — but being dumped is never easy. She’s not ready to move on to the thirteenth boy just yet. Determined to reunite with Won-Jun, Hee-So’s on a mission to win over her destined love once more.
(Source: Yen Press)

Year XXXX, The Age of Chaos, a
dictator meets a vampire who
has awakened from 300 years of
slumber and is hungry for
some tasty blood.

A 28-year-old female prosecutor Min-seo is just about to go out with Jun-hyun, a good looking prosecutor whom she has had a crush on since high school. With a successful career and her soon-to-be boyfriend, it seems like she is the happiest woman in the world. However, she suddenly time travels to her high school life while she is chasing a male suspect named Sang-woo; he was a senior in her high school. She genuinely does not want to relive her high school life because it was just the stereotype of a nerd. With a strict moral code as a prosecutor, a teenager’s appearance, and two attractive men, namely Jun-hyun and Sang-woo, around her, her second high school life will be nothing like her previous one.

To research the cause of his sister's death and the culprit of this, Li Ji Lin intentionally enters a club posing as Jiang Wu's lover; whose relationship was created only to be able to enter the club, when he enters the club and investigates thoroughly discovers the culprit and wants revenge, but does not know that he is in danger since he was selected by the members as "The prey"

Jiyoung has been told about Trumps and the Rule to control Trumps from her maternal grandfather. When she goes to her new school, she encounters a super model that fights with a guy using special power that seems to be the one Jiyoung’ grandfather has been talking. Unfortunately she is involved to their fights involuntarily, and even meets them at her new school. She gets to know they are psychics called Trumps or Cards) who have special talents, mingling with them and she realizes she also has a special power. Is she also a trump or the rule?
(Source: Diawon)

A single mother is diagnosed with cancer. What's worse, she is told that she only has one year left to live. She seeks to insure her daughter's future... by getting back together with her ex who she broke up with seven years ago.

Super Daddy 10 was adapted into a live-action drama series.

Se-Joon and Se-Wa are siblings with a dark, complex relationship. Se-Wa, a girl considered psychotic by others, is attached to her brother... a little too attached. In her eyes, there is only Se-Joon, and no one else. And what of Se-Joon's feelings?

This manhwa contains incest themes.
Read from left to right (the official reading directions is wrong so it is L>R)

From Tokyopop:
Yumi, a seemingly average high school girl, is destined to become the wife of and child bearer for Evil. As soon as her first menstrual episodes begin, all sorts of villainous cretins show up in the hopes of providing the seed for wickedness itself. In response, the forces of Good, a Buddhist priest, the Catholic church, and their attendant holy warriors rush to provide protection for the now-pregnable Yumi. But she reaches out to another warrior, a young punk freshman heartthrob who literally beats off the female population of the school with a stick. But when he sees Yumi in a vision, this cool-as-ice thug melts ... and the adventure begins ...

In 18th century England, Gabriel, an orphan girl from a fallen noble family befriended a young man named Jeremy, who was rumored to be an illegitimate child of a nobleman. After an incident occurred, Gabriel must impersonate her friend Jeremy, taking his place at an all boys academy for nobles, a place that may seem like heaven to others, but really hides a harshness which she would never have imagined.
(Source: MangaUpdates)

A member of the Murim Investigation Team, after winning a fight against him, arrests a lone martial artist who has taken it upon himself to rid the streets of thugs and hooligans and the story begins...
Original webcomic

Dokebi Cafe: Sacred Grounds for Those Who Wait

"I will only love you even if I were to be born a thousand times."

Gangeun is a poster girl for bad luck.
She's a magnet for accidents small and large.
Just when she's getting used to her eventful high school life, she encounters a strange "boy" named Mooyoung in front of a new cafe.
What is this curious place? Who is this mysterious creature in the form of a boy?
Bad luck seems to have left Gangeun but there's so much more that awaits her.

(Source: Net Comics)

Apart from the fact the color of her eyes turn red when moon rises, Myung-Ee is your average, albeit boy crazy, 5th grader. After picking a fight with her classmate Yu-Da Lee, she discovers a startling secret: the two of them are “earth rabbits” being hunted by the “fox tribe” of the moon. Five years pass and Myung-Ee transfers to a new school in search of pretty boys. There, she unexpectedly reunites with Yu-Da, but he doesn't remember a thing.

In 13th century, Mongol led by Genghis Khan, rapidly expanded its territory. Goryeo (Ancient Korea) was no exception from its claws.

One of early clashes between Mongolian army and Goryeo army saw a resounding defeat for Goryeo, and in that defeat, a defeated general, who survived, walked into a forest at night to die and met a kumiho (9 tailed fox)...

Original Webcomic

Nareh and Tareh are fraternal twins, Nareh the elder sister and Tareh the younger brother. When Nareh learns that Tareh has been accepted into the all-boys Ordinary School, she is shocked, and prepared to stop him at all costs...
Source: mangaupdates