An iDOLM@STER Cinderella Girls character in the Cool (Blue Diamond) category. Kako is introduced as being very knowledgeable about the customs of the New Year (her name is a reference to 一富士二鷹三茄子 which is related to hatsuyume). She is seen as extremely lucky, earning Kudo Shinobu a lottery prize.
Voiced by Morishita Rana after ranking high in the 7th official election.
