The war is over, and hero Dias is finally rewarded with land of his own—only to discover it's a barren frontier with no people, no villages, and no sign of civilization. With nothing but endless grassland ahead of him, Dias sets out to build a domain from the ground up. But after meeting Alna, a mysterious girl with a blue horn, his lonely frontier is about to spring to life. Note: Ryoumin 0-Nin Start no Henkyou Ryoushu-sama streamed a week advance of the TV broadcast on Prime Video beginning July 3rd, 2026. Regular broadcasting began on July 10th, 2026.
Episodes 12
Characters & voices
Dias
Main
Kenichirou Matsuda
日本語
Alna
Main
Shion Wakayama
日本語
Klaus
Supporting
Taito Ban
日本語
Senai
Supporting
Miku Itou
日本語
Aihan
Supporting
Haruka Shiraishi
日本語
Francis
Supporting
Rikuya Yasuda
日本語
Francois
Supporting
Maria Abo
日本語
Eldan
Supporting
Jun Fukuyama
日本語
Camalotz
Supporting
Shinya Takahashi
日本語
Diane
Supporting
Youko Hikasa
日本語
Mall
Supporting
Kujira
日本語
Eima Gerryboa
Supporting
Nao Touyama
日本語
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Details
- Format
- ONA
- Episodes
- 12
- Duration
- 25 min per episode
- Status
- Finished
- Season
- Summer 2026
- Aired
- 2026-07-03 → 2026-09-18
- Studio
- animation studio42
- Source
- Light novel
- Favourites
- 526
- Also known as
- The Frontier Lord Begins with Zero Subjects: Tales of Blue Dias and the Beastkin Alna · The Population of the Frontier Owner Stars with 0. · Penguasa Negeri Terluar Memulai dari 0 Rakyat · ได้เป็นถึงท่านเจ้าครอบครองดินแดน แต่ดันมีพลเมืองเริ่มต้นจากศูนย์ซะงั้น