The Moon People are race of Lagomorph humanoids that live both on the moon, and on the world, in Dark Cloud 1 & 2. They often wear hoods to "mask" their lagomorph traits, making them instead look like short, robed figures.

Details that can be described might be spoilers to the game, so I'll avoid writing them, and instead suggest that you play the games. However, I will link their wiki article if you wish to spoil yourself...