热诚传说x

本美术片为木偶动画片。鸭妈妈一口气生下四胞胎，可是她更想看到四只活蹦乱跳的小鸭。欢欢喜喜孵小鸭时，鸭妈妈遇到了出来觅食的狐狸，慌忙骗它说前面有好吃的点心，见狐狸听信自己的话去了前面找点心吃，肚子也饿得咕咕叫的鸭妈妈掩好蛋宝宝也去找吃，可是，狐狸哪有那么好骗，它一直在暗处躲着，鸭妈妈刚离开，它便迫不及待地想吃掉鸭蛋宝宝们，哪知正要下手，四只小鸭破壳而出，狐狸想冒充是它们的妈妈，可是小鸭们比它想象中的要聪明多了。

Nanjo Mikisaburo is a young samurai trying to restore his ruined family to its past glory. Enduring the contempt and disdain of high-ranking samurai, Mikisaburo devotes himself to the way of the warrior, mastering the literary and martial arts. His master Kurahashi Jupeita's daughter Misao feels for Mikisahuro who maintains his pride in the face of the arrogant samurai's scorn. She sympathizes with and encourages him. However this sympathy ignites a passionate love for her in Mikisaburo. One day Mikisaburo's mother is walking along the road. Hayami Genzaburo, the son of a chief retainer, and his escorts are galloping on horseback. Genzaburo's horse kicks Mikisaburo's mother and she dies. Next, Mikisaburo returns home to find that his sister has been violated by Genzaburo. Finally, the object of Mikisaburo's love, Misao, becomes Genzaburo's wife. His mother, his sister, and finally Misao. Mikisaburo's young blood boils and flows backwards.

BD和DVD第五卷收录的TV未放送第十四话。

劇場版では、“チームラジハ”の放射線技師たちが史上最大の困難に立ち向かうさまが描かれる。