[VoidinToku]

Gattack-He's like the only nice and righteous rider in his series. He started out as an everyday plain part timers, but slowly gain confidence and fight for what is right even if he has to challenge Tendou a few times.
Chalice-An monotone guy. He manage to become a "human" in the end.
Birth from Os-I always see him as some funny guy in his 30s despite he's actually younger, but he's righteous and laid back at the same time.
Beast-I feel he's like a real hero at the end of the series.
Baron-A rival that doesn't play dirty. Society changed him.