導演：本鄉滿 

主演：橫山智佐 富澤美智惠 高乃麗 西原久美子 淵崎由里子 田中真弓 岡本麻彌 伊倉一惠 折笠愛 陶山章央 池田勝 北村弘一 子安武人 岡村明美 增田由紀 冰上恭子 矢尾一樹 鄉里大輔 松野太紀 三矢雄二 難波圭一 藤原啟治 西村知道 中田讓治 中島聰彥 麻生智久 小形滿 佐佐木誠二 園部好德 山寺宏一 

The story of the movie is somewhat based on the plot of the most recent game, Sakura Wars 3, released back in March this year. While the game features Lieutenant Ohgami, the main character who takes off for Paris, narrates one side of the story, the movie unveils the secrets behind Hanagumi. Ohgami leaves for Paris, consequently leaving Hanagumi without a leader; thus a new character will be introduced here. To be replaced with Lieutenant Ohgami is the former leader of Hoshigumi, Rachette Artile - a rationalistic and distinct individual, who brings about serious problems to Hanagumi. The members are now in discord with Rachette. Meanwhile, Teikoku Kagekidan was being threatened by some irrelevant demons and a new type of anti-kouma mechas, (brought by an american company) appears and tries to replace the koubu-kai. Having made repeated mistakes due to the absence of Ohgami, Hanagumi is now faced with an unprecedented danger, while the abolishment of Teikoku Kagekidan Hanagumi is being schemed.