Pink Dragon was a Japanese Wolf, one of Gaia's Eight Canine Warriors of Darkness, supposedly a Zan Hishou Bunshin Battouga warrior.

Pink Dragon awaited Gin and Reima's warrior in Gaia's Underworld. He is supposed to be a Zan warrior, Raiga's opponent but he never got the chance to fight because of Juga, who stopped them before it was Pink Dragon's turn. He was probably quickly knocked out by Raiga and supposedly perished under the landslide caused by the earthquake.

With a very feminine look (he was pointed as an "okama" or "effeminated male"), his design changed through the manga, sometimes he is seen with a pink mane and a white body, sometimes with a pink mane and body with a white face.