The future Kinnikuman Mariposa was born on the same day and in the same hospital as Kinnikuman and four other young boys, but because of a fire the children were mixed up and the true heir of their home planet may have been misplaced. His family moved to Planet Moctezuma (モクテスマ星, Mokutesuma-sei), a planet with an atmosphere so thin its inhabitants were forced to wear oxygen masks. Because of this, he grew up with a tough heart and amazing jumping abilities, and because he also grew up poor, he soon turned to a life of theft. While living as a thief, he stole the Robin Family heirloom the Anoalo Sceptre (アノアロの杖, Anoaro no Tsue). After Kinnikuman had proven himself worthy to become the next king of his home planet, five evil gods sought out the other potential heirs and gave them great chouj