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I'm warning you. I use kenpo. I'm the only one who's ever robbed a bank barehanded!
— Miles trying to threaten Speed-o'-Sound Sonic

Special Moves Mile (絶技のマイル, Zetsugi no Mairu)[1] was a prisoner of Smelly Lid Prison. It can be assumed that he was turned into a monster by Nyan and killed by Puri-Puri Prisoner.


Mile was a muscular man with dark combed-back hair. While in prison, he wore a standard prison uniform, but tied his shirt around his shoulders, and wears leather bracelets with spikes.


Mile was very confident in his abilities, challenging Sonic to a fight. He did fear Puri-Puri Prisoner and apologized to the other prisoners for waking him up.


Mile was a Kenpo user and claimed to be the first and last man who robbed a bank unarmed. Moreover, he robbed a bank alone. He was the first to be directly secluded in this prison without passing through a normal one.[1]


The prisoners confront Nyan.

Human Monster Saga[]

Super Fight Arc[]

When Nyan breaks into Smelly Lid Prison in search of Puri-Puri Prisoner, Mile and the other prisoners question the monster's motives.[2]

Appearances in Other Media[]



After Speed-o'-Sound Sonic challenges the prisoners, Mile is the first to step forward and warns Sonic about his abilities, which the latter is unimpressed. He attacks Sonic, only to be easily subdued and in pain. His screams woke up their boss and he apologizes to the other prisoners.

Abilities and Powers[]

Mile stood high in the inmates' hierarchy, but still lower in rank than Puri-Puri Prisoner and was afraid of him.

Physical Abilities[]

Enhanced Strength: Mile had the grip strength to hollow out a bottle with his finger tips. He was strong enough to rob a bank unarmed and even managed to break into a huge safe with his bare hands.[1]

Fighting Style[]

Proficient Martial Artist: Mile was a capable martial artist. However, he was still no match for someone like Sonic​.

  • Skilled Kenpo Practitioner: Mile was very proud and confident in his Kenpo skills. His grip strength combined with his quick kenpo moves gave him killer fist.[1]
    • Barrage: Mile unleashes multiple punches against his opponent.


  1. 1.0 1.1 1.2 1.3 1.4 1.5 One-Punch Man Encyclopedia; One-Punch Man: Hero Perfection, page 184
  2. One-Punch Man Manga; Chapter 66, page 15


S-Class Gale WindHellfire FlameSpeed-o'-Sound Sonic
B-Class Hyaha Axe
Ex-Villains Dr. GenusHammerheadMen's Esthetician Man
Undetermined Class