you were following the patrangers, you saw them secretly fighting the gangsters and the lupinrangers, and you watched the lupinrangers escape and the gangster's defeat, then the patrangers notice you and surround you as you try to escape

Asaka: "surrender, do it the easy way. Let's handle it"

Sakuya:" Or we can handle it the hard way"

Tsukasa: "You are under arrest anyway" Tsukasa was pointing her vs changer at you, this was both their tool to turn into patrangers and their blaster