Kaito and the others make their way to Iron Town to get a refrigerator fixed. There they meet Tetsunosuke "Kintetsu" Kanagata. Kaito adores the chivalrous and lively Kintetsu whose body is half machine, but it turns out he too is a fight leader who entered the Hero Wars to pay off Iron Town's debt!
Those scary guys who came to Kintetsu-san's 
place were underlings, too, though.