Aug 15, 2025 · 25m
Twelve
Stand against evil and save the world.
A group of heroes, each embodying one of the 12 zodiac signs, battles to defend the Korean Peninsula from malevolent spirits.
Created by: Kim Bong-han
Specials
Browse every episode and jump into details.
Season 0 FAQ
Quick answers about this season's release timeline and episode lineup.
When did Twelve Season 0 premiere?
Twelve Season 0 premiered on August 15, 2025.
How many episodes are in Twelve Season 0?
Twelve Season 0 has 1 episode.
What is the first episode of Twelve Season 0?
The season opens with Season 0 Episode 1, "Episode 1". It aired on August 15, 2025.
Go to Season 0 Episode 1