Tin can robot, spunky, trickster, little pest, and has attitude way bigger than his size. But in fact, he is Hanuman, a second in command to Rama. Although he is smaller than any robot in battlefield, his fighting skill is unprecedented.
Giant robot with loveable nature and gentle heart. He always sees the world in wonderful perspective, despite his intimidating appearance and dark past. In fact, he is Tosakan, the ten headed and ten armed giant robot.
He is a big fan of Tosakan and leader of vaudeville show. Kum doesn't have the right heart and mind, using his money to collect war artilleries as many as he can. He dreams that one day he will join Tosakan's army, even though he hasn't seen Tosakan with his own eyes.
Sarcastic auntie. A former fighter-plane from the last robot war who is always willing to fly for anybody who winds up her wings and propeller on her back, but it's in her habit to always nitpicking everyone who rides on her back.
A little tin can robot. She is an assistant in Kum's vaudeville show. Sanim is shy and insecure by nature. She always has a running nose of dripping rusted oil, which become a demerit and nobody wants to play with her. This is an original character created especially for animation.
