One Day, Suddenly, Seoul Is

Explore the captivating world of One Day, Suddenly, Seoul Is, a captivating manga that masterfully blends Horror, Romance. Created by the talented Park Chang-geun. Experience this thrilling series for free at MangaSSS, where you’ll find a rich collection of manga to explore. With 130 chapters translated into English and more on the horizon, there's never been a better time to start your adventure. Be the first to know—create an account today, bookmark One Day, Suddenly, Seoul Is and never miss an update!

The terrible variation virus that suddenly hit Seoul one day! Yeon-u, who has been on a school trip to Seoul, is so singing about the idea that he can get acquainted with the same class soyon, who was usually unrequited love. Unidentified cells appeared in front of The Yeonwoo-ne Class while sightseeing in Seoul. The math trips of classmates like the actors turn into hell because of the cells that turn the infected into a ferocious figure when they come into contact...! Can Yeon-so escape Seoul safely? +