Sakurako Sakurakouji
Sakurako is one of the Four Founders of Eden, alongside Heike and Code:Emperor. The doll who restored the Emperor, Kurako, belonged to her. There is a possibility that she also created Inoichi, another doll who is supposed to protect both Sakura and the Pandora's Box. All the mechanical dolls share the same emotions as Sakurako, allowing her to feel their emotions too. She is Shibuya's ex-wife, as seen in chapter 126, when Yukihina almost told Sakura that Shibuya was Sakurako's ex-husband. Around a century before the start of the series, Sakurako along with Heike, Code:Emperor, and Zed founded the organization known as "Eden". Later on, she fell in love and married a certain Rare Kind, Shibuya. She gave birth to a baby girl named Sakura Sakurakouji. The three of them lived a very happy life until EDEN found out about the negation, which is created with power user and rare kind blood. In order to prevent the negation from happening, the Emperor ordered rare kinds to sever all ties with power users. Sakurako was part of the families that resisted, and because of that the emperor decided to burn all of the rare kinds, and that day has been known as December 32. Sakurako and Shibuya both parted ways and vowed to maintain a completely neutral position if another event like that happened. Sakurako left Sakura in the care of her distant relatives after that.