The Lost Ones are wanderers who come here from a distant world known as "Japan." No one knows how or why they leave their homes. The only thing that is certain is that they bring disaster and calamity. The duty of exterminating them without remorse falls to Menou, a young Executioner. When she meets Akari, it seems like just another job...until she discovers it's impossible to kill this girl! And when Menou begins to search for a way to defeat this immortality, Akari is more than happy to tag along! So begins a journey that will change Menou forever...

Urey is a boy who lives in a laboratory in a lake with an old man. One day they find a strange star in the Little Dipper. The stars are disappearing and the Little Dipper changes into a fish shape. To save stars, they begin to sail across the Milky Way to the place where the strange fish lives.

At the beginning of chaos, the world was divided into three realms: the realm of deities, the realm of men, and the realm of demons. The realm of deities sent a spirit seed down into the world to help the common people. But the spirit seed continuously absorbed the evil of the world and cruelly harmed living things. In the end, Sen Luo, the king of the deities, sacrificed himself and sealed it. However, because of it, the Shangqing Xianmen, where the realm of deities is located, gradually waned and was lost in history. A thousand years later, the ruins of Shangqing Xianmen started to appear in succession. All major sects fought their hardest for possession of the treasures in the ruins.

Special episode bundled with the fifth Blu-ray and DVD volume.