Momoko Okazaki was born on March 3rd, 2003, in Fukuoka, Japan. She moved to Kanagawa prefecture (near Tokyo) when she was 3 years old.
In 2014 she joined Amuse, and 1 year later joined Sakura Gakuin, graduating in 2018 along with Megumi Okada and Aiko Yamaide. Shortly after she left Amuse to study abroad, before reappearing in August 2019 as one of BABYMETAL’s Avengers [Backup Dancers Guide].
And in between she has done lots of other things, such as model, appear on TV, movies, and more. You can read more in the links below.