A direct sequel titled Entotsu-machi no Poupelle: Yakusoku no Tokeidai (Poupelle of Chimney Town: The Promised Clocktower) was released in Japan on March 27, 2026 .
The original source material, notable for its unique production—Nishino used crowdfunding to hire a team of 33 illustrators to create its detailed, atmospheric art. Entotsu Machi no Poupelle
Produced by Studio 4°C , this visually stunning adaptation expanded the world and characters for a global audience. A direct sequel titled Entotsu-machi no Poupelle: Yakusoku