Promotional prologue for the homonym web novel.

Selena, the top star that had the entire world's attention, was suddenly warped to Northern Duke's land during an accident while filming.Kalcion, the Northern Duke that saved her from the infernal beasts, offers Selena a chance to go back home in return for collecting information in various social circles by pretending to be his lover. Selena quickly accepts Kalcion's offer, but... There was a critical problem. The Northern Duke's acting skills are horrible! And thus the contractual relationship between the two started. Will Kalcion's acting skill improve first, or will he start to have true feelings for Selena instead?

The world's number one ranked player in the AOS game League of Infinity and known as the devil of the battlefield, Choi Kang-in. However, Choi Kang-in, who had been in a slump due to a car accident and was abandoned by everyone, was approached by the man in the golden mask and made a proposition. "If you go back, can you become the world champion?" Choi Kang-in, who returned to the past, becomes the maestro who commands the battlefield between Earth and another world's planet and shows off his best play ever. (Source: Naver, translated)

*Note: This is the promotional one-shot for the homonym novel.*

"Don’t you think it’s stupid to be so madly in love?" Princess Letitia is due to be executed by guillotine, for the terrible crimes she committed trying to win back her fiancee's love. However, just when she thought she was dead, she was returned back in time for a second chance at life. "I won’t fall in love in my new life. I’m going to live peacefully by becoming a sober, hard-working student with glasses!” But one day, her glasses slip off and Camilo, the school's superstar, sees her true face. Then, for some reason, Camilo begins to dote on her in a tidal wave of affection…!? (Source: Comic Days, translated)

The story takes place after the end of Trace 1 and revolves around Han Sihyun, an investigator of the National Investigation Service (NIS). In attempt to find a way to coexist with "Troubles" instead of killing them, Sihyun frequently proposal to the board of NIS to approve a research on communicating with "Trouble." But after getting his proposal rejected yet again, Sihyun accidentally captured "Trouble" while he was drunk and decided to illegally experiment on it. Though communication seems impossible at first, Sihyun and his "Trouble" slowly begin to close the distant between them and form a bond together.

After losing everything in an instant, a glint of hope amidst the deep despair presents her with a new life.

One day, monsters, known as "Troubles," appeared and began indiscriminately attacking people. Sometimes they took the form of humans, and sometimes they simply looked like horrific monsters. However, at the same time, human beings known as "Traces" also began to appear. Despite being human, they had superhuman powers. Though they often fight the Troubles, many humans see them as just another threat. Kamiyama Yu was born as a Trace, and he so terrified his parents with his power that they sent him away. Growing up alone and apathetic, Yu began hunting Troubles to train himself. One day, he was outmatched and nearly killed, and he ended up being taken in by a human girl, Akane, and her father. Yu didn't tell them he was a Trace, and let them believe instead that he was an ordinary human orphan. Now, for the first time, he has the opportunity to live with people who care for him, people who see him as a human and not a monster. Will he be able to protect his new family, and keep them from finding out what he is? (Source: MangaHelpers) *Trace is a re-telling of the original Korean webtoon of the same title, drawn in standard manga format by Amematsu.*

A world full of zombies. But this apocalypse... is it worth trying?! Mental care, wooden construction, heavenly magic, animal communication, mechanical engineering, performance, etc... There is so much to learn! The sprint of the prepared survivor, who is good at everything, begins! (Source: Naver, translated)

The strongest weapon ordered from the future has arrived. Kim Jun, director of the Agency for Defense Development. In 2024, after a terrorist attack, he meets a tragic end while protecting the South Korean military secret, the ADD chip. However, upon regaining consciousness, he finds himself presented with an unexpected opportunity. He is reborn in the body of his friend Jeon Hyeon-Seung, who died in 1998! Using the ADD chip implanted in his body, Kim Jun gains access to future technologies. *"If you give me the chance... I'll create it for you within three months."* Use future technology to create the ultimate weapon to overcome the IMF crisis! (Source: Kakaopage, translated)

The Murim’s public enemy, the Slaughterer Demon Monarch, Yeom Se-Ak! It’s been a hundred years since he was trapped in Mount Hua after being captured by the Sword God, Han Ho. He waited all these years for his chance to seek revenge… The long period of time caused this incident to be forgotten by the world, and eventually, even the Yeom Se-Ak was forgotten. However... “Sir, what is your name…?” A coincidental meeting, and the name of an archenemy that he said unwittingly, “H-Han Ho.” At the end of a vain journey, an unexpected path branches out. The ultimate demon that’s in Mount Hua, Yeom Se-Ak’s choice! (Source: KakaoPage, translated)

The God who rules over the vast world of 'Rodowan' one day announces a new Divine Law: All reproduction is immediately prohibited. Those who are banned from conceiving rebel for the sake of humankind and their children, but the power of God and their followers is overwhelming and oppressive. God brands children born after the Divine Law as children of traitors, killing them or turning them into slaves. In this chaotic world, those who wish to punish this sick tyranny begin their desperate fight. (Source: KakaoPage, translated)