知佳

千佳是由艾伦制造的一模一样的“EXTRA”双胞胎人造人之一。她和她的姐妹千都都没有任何人类的感情，她们被设计为仅作为冷血武器使用。她们两人是由敦子的基因培育而成的。 这对双胞胎之间唯一的区别似乎在于她们的发型。千佳梳着两条辫子，而千都只有一条。

简介来自 VNDB · 由机器翻译生成

Chika is one of the identical twin "EXTRA" androids which were created by Ellen. Both she and and her sister Chito do not have any human feelings, they are designed to be used only as cold-blooded weapons. The two of them were created from Atsuko's genes. It seems that the only difference between the twins is their hairstyles. While Chika has two braids, Chito has only one.

简介来自 VNDB