Rainbow and Black Vol. 2 (Rainbow and Black) (Book:2)

COLOR MY WORLD Kuroe likes everything to be divided neatly into black and white. But the more time she spends caring for her “happy mouse” Niji—a mysterious, brightly colored creature that defies classification—the harder it is for Kuroe to keep living that way. Reaching out to other happy mouse owners means her world opens up in more ways than one.