Shin Koihime Musou

During the last years of Han Dynasty, the world was filled with chaos and disorder. Three girls, Ryuubi, Kanuu, and Chouhi pledge to be blood-sisters in order to settle this world. After overcoming many hardships, they were finally able to bring back peace. However, a new evil creeps into their momentary peace. The battles of Muso girls are about to start once again.

The story takes place at St. Francesca Academy. After the battle between the students ended, they all go to a southern island.

This anime is based on an eroge game by Baseson, which was loosely based on the classic Chinese novel Romance of the Three Kingdoms. Having lost her family to bandits during night raid, Kanu swears she will not let others share the same pain. She quickly becomes a well-known and feared by villains bandit hunter. During her journey she comes across others who wish to join her cause. One of them is a girl RinRin, who had similar experience with bandits in the past.

Hideyoshino is an average girl who always seems to find trouble wherever she goes. One day Hideyoshino visits a local shrine to pray in order to pass her upcoming test. However Hideyoshino sees a blue light coming from inside the Shrine and looks inside to find a mysterious person performing a magic spell. Hideyoshino in a stroke of bad luck trips on a small bell and crashes into the shrine prompting the stranger to catch her. However upon catching Hideyoshino the magic spell spirals out of control and sends Hideyoshino back in time to the Sengoku Era. Hideyoshino then encounters Akechi Mitsuhide and Oda Nobunaga. But unlike what really happened during the era, Hideyoshino realizes that everyone in the world is female. She then decides to help Oda Nobunaga find the Crimson Armor which is said to allow the person wearing the armor to conquer all of Japan.