Yahabe

Yahabe is a a oneshot manga and anime OVA released by Hiroyuki Takei.

About
The oneshot tells the story about a young boy named Kamogawa Yosuke who meets a mysterious creature, known as Yahabe.

OVA
In addition to the one-shot manga chapter, a special CGI OVA was released as well, containing the same story.

Trivia

 * The main characters in the one-shot, eventually appear in Shaman King Flowers as major villains, although Yahabe's name is changed to YVS/Yabisu, and his origins are changed as well.