A little while back, I talked about a lady named Lavonia who owned a Whisper the Winged Unicorn fan site with a complete list of the Whisper books. She had other fan sites and none of them are up anymore. One of the sites named "Little Colorful Candies" was a tribute to the anime film Spirited Away. The best part of the site was the adoptable soot sprites (aka Susuwatari), which she drew and colored herself.
Fortunately, I have the whole set of the adoptables.
She requested that people adopting a soot ball(s) and placing them on their own websites add this button with a link in it back to the LCC site.