A text message arrives from a dead friend. Since then, mysterious cases take place in a high school, which are intricately tangled with each other. Five mystery club members get together to reveal the truth of the mysterious incident at school.
While You Were Sleeping
SHErlock
Blue Birthday
Fictitious OL Diary
Archive 81
Alice in Borderland
Tulsa King
The Day of the Jackal
When Life Gives You Tangerines
What's Wrong with Secretary Kim
King the Land
La Palma
Run BTS!
The Trauma Code: Heroes on Call
Star Wars: Tales of the Empire
1923
A Teacher
Stargate Universe
Little Women
Business Proposal