Name : Atlas

Role : Main

Name : Atom

Role : Main

Name : Dr. Ochanomizu

Role : Main

Name : Lamp, Acetylene

Role : Main

Name : Tenma, Umatarou

Role : Main

Name : Blue Knight

Role : Supporting

Name : Denkou

Role : Supporting

Name : Eddie

Role : Supporting

Name : Ham Egg

Role : Supporting

Name : Hige Oyaji

Role : Supporting

Name : Holmes, Rock

Role : Supporting

Name : Kisaragi, Yuko

Role : Supporting

Name : Matthew

Role : Supporting

Name : Nanairo Inko

Role : Supporting

Name : Nyanko

Role : Supporting

Name : Pluto

Role : Supporting

Name : Reno

Role : Supporting

Name : Shadow

Role : Supporting

Name : Shibugaki

Role : Supporting

Name : Skunk Kusai

Role : Supporting

Name : Tamao

Role : Supporting

Name : Tawashi

Role : Supporting

Name : Tenma, Tobio

Role : Supporting

Name : Uran

Role : Supporting