Ooya Rikako (大矢梨華子) is a soloist and a former member of Babyraids JAPAN.
She began her entertainment career at the age of 10 after passing the Avex Audition 2006 and was signed to the company for a short time.
Ooya Rikako (大矢梨華子) is a soloist and a former member of Babyraids JAPAN.
She began her entertainment career at the age of 10 after passing the Avex Audition 2006 and was signed to the company for a short time.
