Slave-Colored Stage Saika is the love child of famous designer Orisaku and his student. After Saika's mother's death, she's taken to her father's house where she faces open hostility from her older sister, Kiriko. Kiriko is the daughter of Orisaku's legal wife, and she tries to command the servants to attack Saika but little sister escapes the danger by a hair's breadth. However.... Slave-Colored Stage 26 Yuino.