Ron Kamonohashi was once regarded as a genius at the top detective training academy. But after a fatal mistake, he was expelled and forbidden to become a detective. Years later, police officer Totomaru Isshiki knocks on Ron’s door seeking help on a serial murder case. He finds Ron, now a messy-haired recluse, who agrees. Together, this mismatched detective team begins solving their first mystery!<br>
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(Source: Crunchyroll)

[Profile](https://www.from1-pro.jp/talent/detail.php?id=170)

Mitsuo Yoshihara is a Japanese theater actor. 

Seito