Also known as: 星輝子, しょうこうめ
A character from Idolmaster Cinderella Girls.
An introverted girl with a passion for mushrooms (which also includes growing them). She is also awkward and lacks communication skills, and often stutters when talking. However, her personality changed radically once she became an idol, though fans may argue that her personality actually remained the same and her erratic behavior is only a part of a personality designed specifically for her idol persona.
Once trained, she got a total makeover. Fans often make claim that Syoko might have eaten too many mushrooms which causes her erratic behavior.
Due to her popularity, she was selected for the sixth CINDERELLA MASTER CD series, alongside Kamiya Nao, Hojo Karen, Hori Yuko, and Kobayakawa Sae. Her seiyuu is Matsuda Satsumi.
She is in the unit Kawaii Boku To 142'S (Idolmaster) with Shirasaka Koume and Koshimizu Sachiko.