Yin is a Yang's mate and the father of Yoka and Koka. He appears in Ginga Densetsu Weed: Orion and Ginga: The Last Wars. Yin met with his Daughter, Koka. and meet Weed and his son, Orion. Koka tell Yin about Yang and Yoka had died because that bear killed them. Yin cries and hugging Koka, Weed and others are sad about Yang and Yoka died, they howling for sorrow.
Breed: White Husky
Family: Koka (Daughter) Yoka (Son)
Voiced by: Jin Yamanoi
Name Meaning: White of the cross