Himitsu Sentai Gorenger: I am Murarenger!

There will always be five rangers of Gorenger, but it turns out there's someone, a young woman, who has the potential of being a new one from the USA. After seeing the data and video footage, Commander decided to bring the 'supposed' newest member, but the Gorenger aren't sure if they could trust nor think this American is suited to be a Gorenger while, so far, only Tsuyoshi assures his team that they'll need more help. Once the American arrived, she turned out to be an old friend of Tsuyoshi, but can she gain the trust and acknowledgment from the Gorengers? (Based on the first Sentai, Himitsu Sentai Gorenger/Goranger, and hopefully, not so long like the episodes. Rest of the chapters will be posted on my AO3)