Boss

Originally a schoolyard bully and rival to Kouji Kabuto, this energetic delinquent evolved into a loyal, comedic ally. Leading a gang alongside Nuke and Mucha, he famously constructed the makeshift robot Boss Borot from warehouse scraps. While driven by a massive crush on Sayaka Yumi, he often provides essential support to the Mazinger pilots. Whether acting as a street-smart scout or a legendary gang leader in later series, his slapstick mischief remains a staple of the franchise.