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.
在制片人八木康夫的策划下，当今日本影视界最著名的十位编剧，包括Kamata Akita、Kuramoto、Yamada Taichi、Yuki Miyani和Yuji Sakanaka，创作了不同形状和颜色的关于父亲的生活小品。在这些故事中，一些父亲彻夜未眠，泪流满面，回忆起他们与女儿度过的艰难岁月；有些人固执粗暴，迫使女娇娥追求自己的拳击冠军梦；有些人年事已高，对子女和员工对自己的忽视感到不满；有些人渴望组建一个家庭，寻求温暖，并将自己的技能传授给没有血缘的儿子。他们之间存在着误解、障碍、矛盾、争议，甚至是无法消除的牢固的亲属关系
年轻英俊的仓野贤二（由奈宫浩纪饰演）是一名街头暴徒，他正在为夜总会寻找年轻女性，并决心脱颖而出。他总是利用自己的“工作便利”带不同的女孩回家过夜，而仓野并没有意识到这一点。住在楼下的孤独的自由作家杉山宏（汤川由实饰演）非常羡慕这种生活。
