Full Name: Naoto Matsuzaka
Sazer Designation: Sazer-Tawlon
Weapons: Bull Cannon
Gear: Knuckle Riser
Chouseishin: Guncaesar

Naoto Matsuzaka was once a famous and highly-prized artist who is now mostly retired from the spotlight, going back to teaching young talents the ways of self-defense. Often he is not to be found, because Naoto constantly seeks to become stronger and better, not just independently but in total isolation, despite the fact that he already is a powerhouse. He would never give up, no matter how bad the odds are for him. With his Knuckle Riser, Naoto transforms into Sazer-Tawlon, the ground warrior under the sign of Taurus, with armor shaped after a bull in yellow color. This tribe is the most divided one because each of the three members has a personality that conflicts with the others sometimes. Karin tried to enlist the Earth Tribe into her group, but failed, causing the Earth Tribe to fight together with the Flame Tribe. The Fire Tribe were ones to unite the Earth Tribe, when they didn't even know each other.