Souseiseki (Lapislazuli Stone / Blue Star Stone) is a character from the series Rozen Maiden. She is the fourth doll of the Rozen Maiden series. She is the younger twin sister of Suiseiseki.
Yuri Feats: Edit
- She cares about Suiseiseki's safety, by returning her Rosa Mystica (the dolls life source).
- She touches Suiseiseki's face after she fell asleep.