Twelve (Release Date, Cast, Episode Release Guide)

Twelve is a South Korean fantasy-action superhero series steeped in South Korean mythology.

It follows the legendary saga of twelve zodiac angels who once sealed away evil spirits but now face a resurging threat. Led by Tae-San (symbolizing the tiger), the angels confront O-Gwi (an evil spirit embodied by a crow) to defend the Korean Peninsula once more.

With a star-studded cast including Ma Dong-Seok, Park Hyung-Sik, Seo In-Guk, and others, the show promises intense action, emotional depth, and an intriguing mythological twist

Here’s everything we know about the show so far:

• When is Twelve Coming Out? Where to Watch the Show
• Twelve Episode Release Guide
• Twelve Cast
• Twelve Photos
• Twelve Teaser

When is Twelve Coming Out? Where to Watch the Show

Premier Date: August 23, 2025, with episodes airing each Saturday and Sunday at 21:20 KST on KBS2

Availability:

• In South Korea: Broadcast live on KBS2 and available on U+ Mobile TV
• Internationally: Streaming on Disney+ in select regions

Twelve Episode Release Guide

The series consists of 8 episodes, released on the following schedule:

The series finale will air on Sunday, September 14, 2025.

Twelve Cast

• Ma Dong-Seok as Tae-San
• Park Hyung-Sik as O-Gwi
• Seo In-Guk as Won-Seung
• Sung Dong-Il as Ma-Rok
• Lee Joo-Bin as Mi-Reu
• Ko Kyu-Pil as Do-Ni
• Kang Mi-Na as Kang-Ji
• Sung Yoo-Bin as Jwi-Dol
• Ahn Ji-Hye as Mal-Sook
• Regina Lei as Bang-Wool

Twelve Photos

Twelve Teaser

About the Author

Popcornicle

Administrator

Christine Canencia is a content writer and strategist with over 15 years of experience turning words into results. A former K-Drama expert at Epicstream.com, she blends her love for storytelling with data-driven SEO, now specializing in content strategy with a focus on AI-powered search. Outside of client work, Christine runs Popcornicle, her passion project and visual-first newsletter exploring K-Dramas and Korean content on Netflix, Disney+, and Prime. A lifelong K-Drama fan, she brings the same curiosity and persistence she applies to SEO into every project she takes on.

Visit Website View All Posts