Sakura is a castle guardian in Parallel Paradise, she wield duel daggers.

Before defection to Youta side, Sakara served to Kokubo and was devoted servant. After mating with Youta, she firstly refused to continue cooperation with him, but, later, turns to his side. Leigh-Mary cut the clue to Youta on Sakura's skin and sent her to Yaruya's mental cave, that helped Youta to defeated the witch.

Sakura tells Misa to stay and help the people here in Meese, while she and Kou make for Reel on the Bicorn.

After the Kokubo's defeat, Sakura was made acting regal of the Caesar Kingdom, finally giving power to the Cesareans instead of an Aishi dictator.