Mighty Space Miners
おいら宇宙の探鉱夫 , Oira Uchu no Tankofu
In the mid-21st century, humanity has started exploring space, and one company, Planet Catcher Corporation, has led the way in capturing asteroids and comets to mine their resources for use on Earth. On one such asteroid, Tortatis, lives 12-year-old Nanbu Ushiwaka - the only child ever to be born in space and survive.
