Hazuki is a Siberian Husky with pale brown eyes. He has black ears and stripes on his face.
He has dark brown muzzle and back. His belly is pale brown.
In GNG anime, he has blue eyes, black markings, and a blue-grey belly.
Hazuki is the moot aggressive and impatient of the four brothers.
He is brave but reckless fighter. He makes a foolish move by attacking much stronger Moss, after calling him fat.
He sneers at the Ohu dogs when they walked into their trap. He also laughs at Terry after he died, saying that he had pathetic life and pathetic death.
Ginga Nagareboshi Gin
Hazuki and his brothers survive the final battle against Akakabuto and return to Mutsu.
After the battle, they return back to home.
Ginga Densetsu Weed
Hazuki does not appear in the series as he has been "dead for long", according to his nephew Izō.
However, he is very briefly seen in a flashback along with his brothers, resolving a conflict.