Hokuto

Hokuto (ホクト, Hokuto) is a fictional character in the Metal Fight Beyblade metaseries created by Adachi Takafumi. Hokuto is one of the main characters in the Metal Fight Beyblade anime, and manga series.

Overview
At the beginning, Hokuto is a mysterious figure who wears a long cloak to hide his real identity. He takes care of Ginga when he is too exhausted after both his battle against Kyouya and his encounter with Daidouji. He leads Kenta and the others to his wooden house to shield them from the rain.

But as danger arrives, he reveals who he really is 'a dog'. He uses a Launcher Grip to launch his Libra DF145BS at the enemy in order to protect Ginga while he is sleeping. Somehow, he has the ability to speak.

Hokuto has always been a loyal companion to the Hagane family. Many things lead us to believe that he was there to help Ginga after his father's death.