If you're looking for manga similar to Kaijuu no Tokage (Pilot), you might like these titles.
The Autana beast race is being hunted down by the Lizard Tribe, and only two mercenaries, the human Eita Touga and harpy Aero, have a chance of putting a stop to the threat. But some in the clan don't believe the duo has what it takes – who will win the battle?
Wisdom brings good fortune; but wisdom that is too advanced to humans bring destruction. Ox and Ivan, a pair of "wisemen", are on a journey to collect wisdoms that are in the wrong hands.