*"The King was killed by his own concubine?!"* Min-Ju suddenly remembered her past life while taking an exam. She was very embarrassed when she remembered but tried to calm down because the most important thing in that moment was her college entrance examination and not her previous life. However, Hu-Gang, who was her husband from the previous life, appeared. Min-Ju's life is in a crisis now. *"Forget about the past life, Min-Ju. Hurry up and study!!"* *Note: \- Includes a Prologue. \- Part of YLAB's Red String Universe.*
What would you do if you could live forever? Suk-Hui Kang has lived for over 10,000 years, yet always seems to make the same mistake — she wants to save others from certain death. This time, she chooses to help veterinarian Jae-Shin Lee with his terminal cancer prognosis. But the great clans of Baekje are dead set on finding out the secret to her immortality and healing powers. Will she be able to save her beloved doctor, or will the clans get to her first? (Source: WEBTOON, edited) *Note: Includes one extra chapter.*
A chaotic comic story of two perfect men betting on the future of "Castlesoft," a game developer company consisting of handsome men. *Note: \- This entry contains seasons one and two. \- Includes a prologue and two extra chapters. \- Note: Part of YLAB's Red String Universe.*
A beautiful love story between a boy and a girl, that takes place in Hokkaido. (Source: Naver, translated)
A comical fight between two perfectionists over the abolition of the game company ‘Castle Soft’. (Source: YLAB) *Notes: this is the third season of Prince-ui Wangja. Belongs to Red String universe.*
**Original Webtoon:** [KakaoPage](https://page.kakao.com/content/69090672), [Daum](https://webtoon.kakao.com/content/%ED%8F%AD%EA%B5%B0-%EC%98%A4%EB%B9%A0%EB%8A%94-%EB%8D%A4%EC%9E%85%EB%8B%88%EB%8B%A4/4825)
