Mini Hama: Minimum Hamatora

Broke, impulsive Minimum Holder with sonic abilities; a genius despite his carefree nature.

Oosaka Ryouta

Yokohama's calm superintendent, Art, a loyal friend to Nice, is a skilled detective with a hidden regenerative Minimum and a conflicted past.

Kamiya Hiroshi

Amnesiac girl with enhanced speed, strength, and regeneration; her Nihilist Minimum negates other Minimums.

Katou Emiri

Aloof Hamatora PI, Birthday, uses electricity manipulation via taser for blitz attacks.

Fukuyama Jun

Ratio, a Hamatora PI and doctor, uses his Holder ability and brass knuckles to exploit enemy weaknesses.

Nakamura Yuuichi

Murasaki, Minimum's rational half, prioritizes cost over content, his Holder ability activating when his glasses are removed.

Hatano Wataru