An offer that was too good to be true. A group of society's bottom-dwellers are offered money to take part in a clinical trial. What they didn't know, was that this trial would possible be the last thing they ever did. (Source: DAYcomics)

Yoo-Ju is forced to steal her twin sister's identity and enter a marriage of convenience. But Seung-Han Do, the chaebol heir she's meant to deceive, sees through her charade from the very beginning. Instead of exposing her, he finds himself enthralled by her dangerous game. (Source: Manta)

Bonggoo Park makes a living as a male escort. Hoping to change his life, he seeks a new line of job and chances upon a classified ad about a male housekeeper. Bonggoo "wins" the relatively high-paying position with ease. Despite being a popular novelist, his employer Jinwoo Yang leaves the paparazzi with no photos. The many rumors are all there is about the mysterious writer.The first day of work as a male housekeeper... The first encounter with the infamous novelist Jinwoo Yang... Bonggoo's curiosity only grows when he sees the writer behind a mask. (Source: Netcomics)

The spunky Lady Dillion didn't realize she was the villain of a romance novel until she encounters Marquess Cedric. Seeing him jogs a dormant memory of the novel's plot, in which her beloved younger sister dies in childbirth after marrying Cedric. Determined to prevent this, Dillion marries him herself, but what fate awaits her when she knows he's meant to fall in love with the real female lead later? In this marriage of convenience, it seems nothing turns out quite how either of them expects... (Source: Tapas) *Note: Includes 18 extra chapters.*

One sweltering day, university student Kim Ki-Beom comes home to find Su-Hyeon, a runaway high school girl in front of his house. Trying to be a responsible adult, Ki-Beom attempts to send Su-Hyeon on her way. After discovering she may be hiding a painful past not unlike his own, the softhearted Ki-Beom agrees to let her stay. But there’s a catch: she must leave in exactly two weeks. The clock ticking, Ki-Beom gets to know Su-Hyeon - only to realize that there might be more to his unwelcome houseguest than what meets the eye… (Source: Lezhin US, edited) *Note: Chapter count includes a 10-chapter side story*

One feverish night, 6-year-old Liliana Bercchio suddenly recalls the plot of a tragic reverse harem novel. Unsure if she's been reincarnated or has time traveled, her young mind struggles to make sense of it all. Her family is doomed to get caught up in the protagonists' mess—but there's still time… or so she thought. When she witnesses the female lead's death and the deranged male leads appear before her sisters, the story takes a turn. They seem different now, but is her family truly safe? (Source: Tapas)

Sihoon is a boy who lost his parents and lives with his older sister. This story begins as he meets Mephisto that came to the world to find Faust and makes a deal with Mephisto to supervise the fights between Mephistopheles and Faust.

When Lia Dellis comes across a dying man in need of help, she never could have imagined a curse would drive him to attack her. That's why she hits him over the head with a rock! Feeling guilty, Lia nurses him back to health only to realize that he's Dillian Synaize, the ruthless monster duke. To make matters worse, Dillian has lost all his memories and inexplicably thinks Lia is his wife. Can Lia escape the grasp of this so-called monster before he remembers that she was the one who hit him? (Source: Tapas)

A mother's love never fades. Ever. After 6 years of living alone, a trip abroad leaves Ha-Young penniless, and she's forced to move back in with her mother. After their long time apart, the two begin to get re-acquainted. But as some not-so-minor issues start to crop up, Ha-Young begins to remember why she left. (Source: Manta)

Lee Lina, resident of the dystopian world Tolka, plays the VR dating sim Raison D’Etre with the pain setting at zero. After her 99th playthrough, she is gifted a new patch for completing all the endings. However, as she begins her 100th game, and her favorite characters start acting oddly affectionate to her in an unfamiliar storyline, Lina wonders if the reward is more of a glitch. Will Lina be able to unlock a new ending before shocking news back in Tolka makes it impossible to ignore reality? (Source: Tapas)

While working the regular shift in a supermarket, Ailene finds herself waking up in the body of a nanny within a fantasy novel. Knowing this character dies at the hands of the twin princes at the beginning of the novel, Ailene vows to raise these boys to be kindhearted and avoid their dark storyline. She fits right into her role and things seem to be looking up until the empire’s “mad dog” Duke Kasar stumbles into her life and asks her to pretend to be his lover. Will Ailene make it through the fantasy novel alive?! (Source: WEBTOONS)

Rosetta Kazel is enjoying her life as the villainess of a novel, until she's given a silver wolf to be her new pet. Rosetta knows this is none other than the cursed male lead of the novel, Prince Sihael von Idris, who's become stuck in his wolf form! To follow the novel, all Rosetta has to do is look after the wolf prince until the female lead can show up. But what if events have changed so much from the novel that she never turns up? How long will Rosetta be stuck caring for this unruly pup? (Source: Tapas) *Note: Includes one extra chapter.*