Akatsuchi (赤ツチ, Akatsuchi) is an Iwagakure shinobi.
Akatsuchi is a large and imposing man, with dark eyes and black hair that spikes out at the back from underneath his bandanna-styled forehead protector. He also has large cheeks, and a plump nose which give him an overall look of constant joviality. He wears the red Iwagakure uniform which has both its sleeves, underneath his flak jacket, and accentuates it with a yellow scarf which he wraps around his neck.
Not much is known about his abilities, however he seems to be a capable shinobi to accompany the Third Tsuchikage.