Character Description: Akihiro Okamura
Akihiro was a newspaper reporter in the series, and in a few episodes he is some sort of tracing and investigating some Chiropterans attacks and about the Vietnam war that happened several years ago. He and Mao (only to find Kai) followed the Red Shield team through their quest of tracing Diva and her Chevalier.
His best trademark is being a chain-smoking guy and he is described as being jaded due to his obsessive research about Saya and her history.