Arisu Ryohei—a listless, jobless and video-game-obsessed young man—suddenly finds himself in a strange, emptied-out version of Tokyo in which he and his friends must compete in dangerous games in order to survive. In this strange world, Arisu meets Usagi, a young woman who’s navigating the games alone. After a dangerous game which tests Arisu’s limits, the two set out together to unravel one mystery after another as they risk their lives and confront what it means to live.

After Usagi is abducted and left unconscious by a mysterious scholar obsessed with the afterlife, Arisu returns to the perilous "Borderland" to save her. Teaming up with new players, they must face the yet-unseen "Joker" stage in a desperate bid to find a way back to their original world.

When an unknown virus begins to spread across the globe, an average college student, by the name of Mina, takes it upon herself to find a way to stop it, before it destroys the world. Traveling back in time, to the place where she believes the virus first made its appearance, Mina appears directly in front of the painfully timid Kim Yo Han.

The Ninth Forensic Laboratory of the National Research Institute of Police Science, commonly known as The Ninth, uses special MRI technology that can reproduce the living memories of the dead in images to unravel the truth behind unsolved cases. 

Kagami Rei, a newly assigned teacher to the 3rd year group of students at the private Eto Gakuen, where students with "zero motivation, zero talent, and zero future potential" are gathered. 

Tells the story of a college student named Eun Ha, who one day receives an anonymous love letter through a supernatural portal - the white hole!

An emotional journey that follows a brain scientist who is obsessive about figuring out new technologies to access the consciousness and memories of the brain. His life goes sideways when his family falls victim to a mysterious accident, and he uses his skills to access memories from his wife’s brain to piece together the mystery of what actually happened to his family and why.

Set in the future, when the planet suffers from a lack of water and food caused by desertification. Yoon Jae is a soldier for the space agency. He is selected for a team, including Ji An, to travel to the moon. A scientist joins the mission to recover mysterious samples from an abandoned lunar space station, where an accident killed everyone including her sister.

The web drama revolves around delivery girl Kwak Doo Shik who is well-versed in martial arts. She teams up with Do Ki Hwan, the delivery agency manager, in order to find her mother. In the process, they run into conspiring aliens who have invaded Earth.

A high school becomes ground zero for a zombie virus outbreak. Trapped students must fight their way out — or turn into one of the rabid infected.