Amazon. They are undesirables. Chihiro and Iyu engage in a fierce battle. At that moment, Mizuki, who became a member of 4C, interferes. Meanwhile, the former extermination squad bands together once again under Shido. They all put themselves in motion to put an end to what happened five years ago.

Amazon. A fleeting escape. Wanting to help Iyu learn to live like a human being again, Chihiro runs away from 4C with her. Shido and his squad head out to investigate the water source used for the water dispensers. There, they will meet once more with someone they did not expect to see.

Amazon. A dangerous relationship. Mamoru, who turns up in front of Shido and his squad, bluntly presents them with the reality of being an Amazon, unable to live in peace. Mizuki, who was heading for a different water source, meets Haruka. Is Haruka, who disappeared alongside the Amazons, really an enemy of mankind?

Amazon. A lost day. Chihiro wants to see Iyu's smile, so he begins looking for the things she used to enjoy before. The so-called "Original" is identified as the cause of everything. It seems to have served its purpose well...

Amazon. An endless torture. Squad 4C takes extreme measures against Chihiro in order to find out more about his origin. In the meantime, Iyu heads towards the "fun place" that Chihiro told her about. There she encounters the one who wants to put an end to all Amazons.

Amazon. A hidden past. Jin Takayama has lost his mind because of Tlaloc, but he's just as obsessed with killing every single Amazon. After his wounds heal and he regains consciousness, he takes notice Nanaha, who had always been at his side. The beginning of the tragedy is unobtrusively put into motion.

Amazon. The beginning of despair. Chihiro, confronted with the reality of being "the Original", decides to sacrifice himself to save Iyu, who had been taken hostage. Haruka and Shido encounter a mysterious Amazon in a place which they considered to be Mamoru's hideout.

Amazon. A reality that can no longer be fixed. Chihiro is no longer only targeted by 4C, but by Jin as well. Unwilling to submit to his fate, Chihiro fights with Haruka.

Amazon. A painful world. Thinking about Chihiro finally begins moving Iyu's heart. However, the harsh pain she will have to endure once she comes back to reality will be unbearable... In the meantime, Jin and the extermination squad also have various painful experiences heading their way.

Amazon. The end of everything. Haruka submits to Mizuki's judgement. Jin confronts Nanaha on his own. The extermination squad faces off with Mamoru… They all must fight in order to tie the loose ends in these stories. Chihiro and Iyu struggle to keep hold of their humanity in their little remaining time.