Kaijū-iro no Shima (かいじゅう色の島, lit.'Monster-Colored Island' or 'Scheelite-Colored Island') is a Japanese manga series written and illustrated by Mitsuru Hattori. It began serialization in Fujimi Shobo's Young Dragon Age manga magazine in September 2018.
Written and illustrated by Mitsuru Hattori, Kaijū-iro no Shima began serialization in Fujimi Shobo's Young Dragon Age manga magazine on September 25, 2018.[3] The series' chapters have been collected into two tankōbon volumes as of March 2024.[4]
An animated promotional video commemorating the release of the first volume was released on the KadokawaYouTube channel on March 5, 2021. The video was animated by Seven Arcs and directed by Shinpei Tomooka, with characters designed by Yūta Kiso.[2][6]