Hinode Harubaru

The Bakugan-loving Protagonist. He is hot-blooded and reckless at times. [spoiler]Harubaru makes his debut in the first episode where he launches Flare Dragaon to save a boy named Tatsuma from being overrun by a car. He later brawls against Raichi Kuronashi in the Bakugan Dojo. He won the brawl and received Metal Cross parts from Master Shimo as his prize.[/spoiler] (Source: Bakugan Wiki)