Suiseiseki and Souseiseki lived together with an old man and woman who's son had died in a car accident. The woman hadn't awoken since the day of the carsh and the man was turning man. He though that Souseiseki was actually his dead son Kazuki. Suiseiseki had no idea why Souseiseki was so loyal to 'that crazy old codger', and completely taken aback when she was scolded by Souseiseki for badmouthing him. After that Suiseiseki decided to leave, completely furious that Souseiseki had chosen to stay.
Suiseiseki was the third doll to be created by Rozen. Like the rest of the first 6 dolls, she spent her first days in the Miniature Garden. Unlike most of the first 6, she and Souseiseki stuck together and the two tended to the orchard and rose garden the Miniature Garden held and the two also made a home out of a wardrobe. 
She would later join the rest of the first 6 in tea parties at Shinku's request. This would last until they were all bored of this and Suigintou had an outburst, at which Suiseiseki did not want to hear. After this, Laplace's Demon made his first appearance to them and informed them of the Alice Game.
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