Dbear

Behind the moon, in a crater, is a village of dalgomi. Living in the moon's underworld, dalgom's are busy protecting the moon's environment from space on a daily basis. Moon bears are a gifted group with their own abilities, though they sometimes get into trouble. In particular, solar balls, which serve as the source of all energy in place of solar energy, join forces to receive them well from space.

It tells an interesting story about the importance of the natural environment through Dalgomi space exploration, and Dalgomi meeting with Earthmen who live on the moon and trying to build a lunar base.