Magic Rainbow Japanese Edition

the rainbow of flowers and the urban magic (monjibooks) (Japanese Edition)

The Rainbow Fish and the Magic Droplet (Japanese Edition)

Nakano Taito Douwa-no-Mori

Gray Rainbow (Japanese Edition)                  

Tokyo picture books

Rainbow-colored drop (Japanese Edition)          

The Adventures of Rainbow the Unicorn (Japanese Edition)

Sashikae Bunko

Unicorn colt and Queen of the Rainbow (SASHIKAE BUNKO) (Japanese Edition)

Pallin Publishing

Welcome to Rainbow Zoo - A Place where Dreams Come True (Japanese Edition)

Rainbow Koi : A colorful underwater adventure (Japanese Edition)

Big Adventure of the Rainbow Princess KodomoyouEhon (Japanese Edition)

Independently published

Midnight Mermaid Chibi Coloring Book: Kawaii Magic Anime Girls With Creative Illustrations With Black Edition For Kids, Teens, And Adults Stress Relief & Relaxation