Yayoi is one of the younger girls in the group, she's always bright, cheerful and takes great care for her family, being the oldest of 5 siblings and always looking after them. Because of her father's occupation, her family is actually quite poor. She doesn't wear the most expensive clothing and always works hard to earn a little extra money. Yayoi can often be seen cleaning and doing other small jobs around the studio 765 Production building and remains to do so even after her debut as an idol. Her secret wish is to have an older brother who can look after her.
Blood Type: O
Three Size: 72 - 54 - 77
Hobby: Playing Othello.Voiced by: Mayako Nigo