Ratio

About this character

Ratio is another Hamatora PI with a doctorate. He is a doctor who helps Birthday out on handyman business. He is also a Hamatora PI, and Birthday's partner and childhood friend. [Spoiler] His Holder ability is fastidiousness which allows him to see the structure of a person's body and use the information to determine their weak points. He wears an eye-patch over his right eye which when removed activates his Holder ability. After discerning an enemy's weak points, he then uses brass knuckles to melee them into submission. [/Spoiler]

Anime and manga appearances

• Hamatora The Animation

  Supporting

• Re: Hamatora: Season 2

  Supporting

• Hamatora The Comic

  Supporting

• Hamatora The Animation: Saishuukai Chokuzen! Mao ga Okuru

  Supporting

• Mini Hama: Minimum Hamatora

  Main

• Mini Hama: Minimum Hamatora Movies

  Main

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