Ryouma Kagawa

Ryouma Kagawa/Fire (香川 竜馬/ファイヤー, Kagawa Ryōma/Faiyā) – 23 years old. Ryouma is the main protagonist of Tokkei Winspector, reccuring character of Tokkyuu Shirei Solbrain, and leader of the team and the only human member. Like Masaki, he is also a Police Superintendent. Kagawa is an orphan skilled in martial arts and knows five languages. His primary means of transportation is a purpose-built car named WinSquad. When initiating his transformation to Fire he calls out "Jack Up!" (着化アップ, Chakka Appu!). He is then equipped with an energy sword - his primary all-purpose weapon - and a suit of red armor named the Crush Tector, which offers him protection but begins to cook him after a period of time. There are also other, more specialized weapons and tools available. Ryouma has a sister.

Winspector
to be added

Solbrain
The Winspector returns to Japan and teams up with Solbrain for a three-part story (episodes 21, 22 and 23). He later joined the Solbrain team as Knight Fire (ナイトファイヤー, Naito Faiyā). His new car Knight Custom when initiating his transform to Knight Fire he calls out "Plus Up" (プラスアップPurasu Appu).

Stage Shows
In a stage show where the are seen fighting, Fire, Bycle, and Walter arrive and assist the Fiveman.

In a stage show where the Fiveman are seen fighting Silver Imperial Army Zone, Fire, Bycle, Walter,, , , , , and arrive and assist the Fiveman.

In a stage show where the are seen fighting, SolBraver, SolJeanne, and Fire arrive and assist the Jetman.

In a stage show where the Jetman are seen fighting Dimensional War Party Vryam, SolBraver, Knight Fire,, , , , , , and arrive and assist the Jetman.