โน BackKODirectorKei Oikawa2 filmsKei Oikawa (jap. ๅๅท ๅ, Oikawa Kei) is a Japanese animation director, director and animator.Best known forChiikawa the Movie: The Secret of the Mermaid Island2026 ยท DirectorZENONZARD THE ANIMATION Episode 02019 ยท DirectorFilmography 2Chiikawa the Movie: The Secret of the Mermaid Island2026 ยท DirectorZENONZARD THE ANIMATION Episode 02019 ยท Director
