All of this happened several hundred years ago. An entire generation of humans were purified. Purification left them without any negative feeling; an artificial love of everyone. Million's of people's love for one another was wiped away into meaninglessness by purification.

The idea of loving everyone, on the surface, seems like a gift--not a crime. Purification, however, makes the love of everyone the same. If a person has been purified, they love rapists and murderers as much as their wives and daughters.

Rather than vanquishing evil, Serenity created a generation of children with purified parents, who treated them the same way they treated anyone else. Many learned to accept this love as normal, but the naturally selfish love of children could not be satisfied with a purified parent. Many of them grew up feeling empty. Rather than creating a bright future, Neo Queen Serenity created a new generation of children who felt hollow and unloved.

Neo Queen Serenity, however, knew nothing of the repercussions of Purification. It is Seisui, enraged by the Purification of her father, that teaches the queen the true horror of her crimes...