The story takes place in a future version of Earth where war has been outlawed and owning weapons is forbidden. A galactic real estate syndicate arrives to carve the planet up into subdivisions. To combat the invasion, a genius inventor, Dr. Kiwi, recruits young Michael Marsh, his girlfriend Patti Pumpkin, and rich classmate Camille Cashmere Jr. as fighters by upgrading the kids' robot helpers (known as Janbu, Patigu and Kamigu respectively) into powerful robot fighters. Michael's robot sidekick Janbu becomes the titular Galatt.

Hirotaka Suzuoki
カミル・カシミールJr.

Naoki Tatsuta
キウイ博士

Yoshino Takamori
パティ・パンプキン

Yoshiko Sakakibara
どすこい姉妹

Kenichi Ogata
ジャンプー

Eriko Hara
パティーグ

Katsuhiko Nakagawa
Michael Marsh
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The Adventures of Jimmy Neutron: Boy Genius73%
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Regular Show: The Lost Tapes96%
Max Steel78%
Space Ghost and Dino Boy75%
The Marvel Super Heroes67%
Kid vs. Kat78%