**Hometown:** Kanagawa Prefecture, Japan **Height:** 149 cm Ai is the daughter of a former superstar idol in Japan, Mai Hidaka. She is very peppy and motivated by the fame of her mother, although she cries at defeat. She is a hot blooded girl, known for having a lot of energy and her determination. She is a hot blooded girl, known for having a lot of energy and her determination. Ai is prone to shouting most of her speech, especially when excited. She is also good at all kinds of television shows.