Kazuya Suzuki

Kazuya Suzuki (鈴木 一哉): A faint-hearted rookie detective investigating the crimes committed by the Evil Organization. He seems perpetually confused by the details of Ryoutaro's possession by the Taros', and R-Ryotaro's, U-Ryotaro's and M-Wataru' antics do not help the situation.

Kazuya Suzuki was portrayed by Ryouta Murai (村井 良大), who later played Yuusuke Onodera, the A.R. World Kuuga, in Kamen Rider Decade.