RAINBOW Anime Details and Episodes A hidden paradise that doesn’t appear on maps or satellite images: "Rainbow Island” Rainbow, the blue hero who protects this island, Kim Sun-Yi, an… Series info Watch free DetailsFormatMangaStatusAiringSourceOriginalCountryKorea GenresDramaRomance TagsHeterosexualFull ColorLong Strip Related[Teukjip] Choeae Jakgaui Choeae Manhwa-ga Gunggeumhae! (Shared Characters)