Synopsis

Hibiki has lost his beloved friends, lover, and now even his daughter Mirai has been taken from him. A man changed by the world around him, he continues his journey in his search for Mirai. He reunites with his former companion Hiiragi Kanae, but he is not the Hibiki she once knew.

He is supported by a community located within a certain prison. Known as “Niiyama Foundation Group” it is led by the foundation’s daughter Asuha. While there, Hibiki becomes aware of the existence of a place called “Utopia,” and hears that it’s likely that is where Mirai will be. It is rumored to be a place of sanctuary and humankind’s last hope, with the guarantee of food, water, and shelter. However, he learns that there is a limit to the number of people who can enter “Utopia”, and it is at that time that the prisoners who had been restrained up to that point manage to escape, and thus begins a fierce battle for survival over the “right” to “Utopia.”

Can Hibiki reach Utopia and reunite with Mirai? Does a future for humankind truly exist?