Aoi Shuto (首藤葵 Shutou Aoi) is one of the characters available in THE iDOLM@STER Cinderella Girls and THE iDOLM@STER Cinderella Girls Starlight Stage. She was added on September 18, 2012. Aoi is a young girl from Oita whose family owns a boarding house. She's been raised as its heir since she was little, and taught to cook as part of her boarding house owner training.