Buru is a minor character in Ginga Densetsu Weed and only appears in the Hōgen Arc.
He is the son of Chūtora and is the second-born brother of Dodo, Shigure and Shōji. As well he is the nephew of Akatora and Kurotora and the cousin of Harutora and Nobutora.
He is grey white brindle with black patterns, black forehead and eye contour, black floppy ears, a black stripe under each eyes.
Ginga Densetsu Weed
After his father died, his uncle Kurotora raised him and his brothers.
Together with their uncle, Kurotora, they went to protect Gajou against Genba. As Genba's army appears, they push Kurotora down to Akame, who brings him into safety.
The brothers have made a deal: those of them who survive must run to Mutsu and bring reinforcements. Buru, however, is not that brother, as he gets killed by Genba and his soldiers.
His body is thrown into the river by Genba and discovered by Kurotora, who brings it to a cave along with the other two brothers.
Ginga: The Last Wars
They aren't buried and are left in the cave, their decomposed bodies are found a couple of years later by Rocket, Ken and Kyōshirō during Monsoon's reign over Ou.