The Unknown, a magical land teeming with blue fireflies, and Refugia, a highly-controlled city completely walled off from magic. One day inquisitive girls from Refugia discover a mysterious old book and a red necklace in a library. Without knowing what is in their possession, they curiously follow the blue fireflies out of the city, crossing barriers that no one has ever crossed before. With the help of the legendary Crimson Heart and a mysterious message, "Break the curse of Blue Firefly Island," they venture deeper into the Unknown uncovering the secret of Refugia and the truth behind the blue fireflies. What lies ahead for the girls from Refugia? (Source: WEBTOON) *Note: Includes one extra chapter.*

*"To think that once upon a time, I slaughtered immortals, punished demons, and took over the underworld...!"* Gu TianLang was once the infamous emperor of the underworld where he ruled over immortals and demons alike with an iron fist. Keyword here, “was.” When he incurs the wrath of the Heavenly Dao—an ancient ruler who has attained immortality and a demonic higher power—his people turn on him and lay siege to his castle. Surrounded and outnumbered, Gu TianLang gets ruthlessly and publicly stripped of his powers, smote, and dies. Only, thanks to a mysterious jade, he wakes up 500 years later! Will he be able to exact his revenge on the Heavenly Dao and get his kingdom back?! (Source: Comikey)

Hard-pressed to find good luck in this universe, Sun Woo-Joo gives up on his dream of becoming an idol in favor of living a normal life. That is, until he finds himself waking up from a car accident on his exam day! But as luck would have it, Woo-Joo can now copy any move exactly as he sees it, and his two left feet that kept him from debuting are now moving to the beat! With this newfound skill, will Woo-Joo be able to turn things around and become the star that shines the brightest on stage? (Source: Tapas)

"I can't afford a coffin so I got you a box," a boy murmured to the wind, tears dried and eyes empty. Staring at the box carrying the dead baby girl sinking into the Holy River, the boy couldn't bear it anymore: "no! Let me see you one last time!" Jumped into the Holy River, the boy mistakenly took another box, in which there was also a baby girl, alive, breathing, crying! "Is God giving me another sister to pity me," the boy wiped his tears, "poor girl, you'll be my sister from now on..." Yet, little did these two knew they were just pawns in someone's game.... (Source: MangaToon)

After the death of her family, Adriana Eren Toscaria was betrayed by her countrymen and killed when the Keiltz Empire invaded her lands. In her last moments, she prayed to never be reborn, only to wake up eight years before her tragedy began. In order to uncover the cause of House Toscaria's ruin and save her loved ones, Adriana begins working at her family's bank, disguised as an apprentice banker. Now, the question is whether this inexperienced noble lady will succeed before she gets caught! (Source: Tapas)

In this modern twist on a fairytale romance, Hyun Eunseo was adopted by a wealthy conglomerate family at the age of seven. She was treated like a princess from childhood, but Jinha, the calm and composed youngest son of her adoptive parents, had always been particularly devoted to her. When Eunseo’s grandfather collapses, his grandsons find themselves competing to win over her heart--which is also the key to inheriting the family business empire. She knows Jinha is the best candidate to be her Prince Charming, but she struggles with a lingering attachment to her childhood friend, and Jinha’s cousin, Seungyeon. Will the wicked members of her family succeed in ruining her life and love? Or, can Eunseo realize the difference between duty and desire? (Source: Tappytoon)

Koga is a new employee at SHWD, a company that "disposes" of Dynamis, or anti-human weapons developed in the last war. In a male dominant environment, she is happy to have a fellow female, Sawada, as her training supervisor. Opposite of her masculine appearance, Koga is very feminine at heart, and is just like any other young woman when it comes to romance. (Source: eManga)

Yeong-A Lee has always been called “the guillotine.” Whether it’s chopping up boys' hearts in school or cutting out incompetent employees at her current job, she is the definition of ruthless. The only sense of “love” she has ever given is through playing her favorite dating simulation game. After clearing her third run-through, Yeong-A is sent a device that allows her to actually enter the game as the main character. But there is a catch. All of her save data thus far has been added in, meaning she is currently dating three out of the four male leads! To make things more complicated, Yeong-A can’t leave the simulation until she finds her true love. That is where the final male lead and Yeong-A’s favorite, Ren Brecht, enters the scene. Unfortunately, when it comes to affection, Ren just might be as merciless as Yeong-A… (Source: Tappytoon)

After the loss of a loved one, Ji-Su is offered a helping hand from her late grandmother’s student, who provides her with a place to stay and takes her under her wing. Despite her wish to get along, Ji-Su gets off on the wrong foot with their only son, Ha-Jin, who mistakes her for a stalker after he encounters her on his doorstep. Will Ji-Su be able to resolve this misunderstanding and befriend Ha-Jin? Or will their relationship turn into something more? (Source: WEBTOONS, edited)

With her beauty, power, and the position of empress, Vionne Rosa Ellient seemingly had everything one could want. But in truth, she endlessly yearned for love before ultimately dying in misery. Now, after waking up again as her younger self, Vionne calmly assesses her situation and past memories to avoid marrying Crown Prince Sirius and meeting the same fate. As different choices lead to a change in relationships and a turn of events, will Vionne prevent this life from being another tragedy? (Source: Tapas)

Bom Ahn had a dazzling debut as a writer, and won a major award for her first novel. But nine years later, she’s found no long-term success with only countless rejections from over a hundred publishing companies, whereas her childhood friend Leo has already become a successful writer. When Bom applies for a job at the SW Publishing Company, she meets Haneul, a frosty yet capable department head. Haneul has a rare condition which prevents him from recognizing the faces of women. That is, until he meets Bom, whose face he can see as clear as day… (Source: WEBTOONS)

Oh Eun-Soo and Min Jae-Ha are madly in love, but Jae-Ha's best friend, Ji Geon-Wook, is appalled that the two are even together. After putting up with Geon-Wook's rude behavior, Eun-Soo tells Jae-Ha that she wants nothing to do with his pal. But after an unexpected accident takes Jae-Ha's life, the one to bring her up from the dark depths of despair is none other than Geon-Wook. Eun-Soo thought that she had nothing but hatred for him, but could he be the one to make her see the world in color again? (Source: Tapas)