# Eiga Chiikawa: Ningyo no Shima no Himitsu

> 2026 anime film directed by Kei Oikawa

**Wikidata**: [Q136977451](https://www.wikidata.org/wiki/Q136977451)  
**Source**: https://4ort.xyz/entity/eiga-chiikawa-ningyo-no-shima-no-himitsu