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Ratio
レシオ
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.
Featured Anime Roles (3)
TV
6.9
Hamatora
2014 · 12 eps
#Comedy#Drama
TV
7.0
Re: Hamatora
2014 · 12 eps
#Comedy#Mystery
MOVIE
6.4
Fw:Hamatora
2015 · 1 eps
#Comedy#Mystery
Frequently Asked Questions
Key details on roles, native names, and appearances for Ratio.
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.