Sakura Wars V Episode 0 ~Samurai Girl of the Wild West~

The story is set in America, and focuses on one of the new cast members of the upcoming fifth installment, a young Japanese-American girl named Gemini Sunrise. She has spent her childhood in Texas, but is now sent to New York. The Samurai Cowgirl boards her trusty friend, the horse Rodeo, and heads for the "Big Apple", to meet many new characters and to experience many adventures. (Mobygames)