Battle Girls: Time Paradox

The Present Day. There's a middle school girl named Hideyoshino who loves fashion and cell phones. Her nickname at school is "Hideyoshi". Just before her exams, she realizes that her only hope is divine intervention, and goes to a shrine. There she is whisked away by a mysterious light...The next thing she knows, she is surrounded by female bandits who proceed to attack her! She is saved by a general with a gigantic sword. The general calls herself Oda Nobunaga...

Hideyoshi, Nobunaga and Akechi head to the village that was burnt down the previous night. With the victims downhearted due to losing their homes, Hideyoshi uses her own unique methods to lift everyone's spirits. Later that day, Hideyoshi speaks with the talking dog she met earlier named Shiro, who tells her she has ended up in the past of an alternate world which doesn't have any men. The next day, Akechi starts training Hideyoshi to become a warrior. Despite losing all of her sparring matches with Akechi, Toyoomi shows promise fighting with a staff, having previously seen a tv program about Kung Fu, and is made Oda's retainer.

Nobunaga, Hideyoshi and Akechi go to meet with Yoshimoto Imagawa to negotiate for the left leg of the Crimson Armor, along with Ieyasu Tokugawa, who also resembles one of Hideyoshi's high school friends, but Yoshimoto refuses to hand it over. Not wanting to use her forces to obtain, Nobunaga gets an idea from Hideyoshi and settle things via recreation, challenging Yoshimoto to a variety of games. After reaching a tie, the final game involves kite-fighting, with Hideyoshi and Ieyasu attached to kites with fireworks attached to them. Hideyoshi's firework doesn't go off thanks to Ieyasu's attacks and Ieyasu goes up instead. Hideyoshi manages to catch her from falling, but then her firework goes off after all. At the end of the day, Yoshimoto admits her loss and gives Nobunaga the armor piece and Hideyoshi is rewarded with some Japanese sweets.