: In 2015, Rei co-founded LADYBABY alongside Rie Kaneko and Australian wrestler Ladybeard.
Rei Kuromiya began her career as a junior idol at the age of 9, joining a talent agency that specialized in promoting young idols. She quickly gained popularity through her appearances on TV shows, radio programs, and concerts. Her big break came when she landed a role in a popular Japanese TV drama, which catapulted her to fame.
Entering the industry at just eight years old under the agency , she was positioned as a junior idol —a sub-segment of Japanese commercial modeling featuring children and young teenagers. For years, she appeared in various photo books, DVDs, and promotional materials. The Turn Toward Music junior idol rei kuromiya full
In 2015, her career shifted dramatically from local modeling to international musical recognition.
Rei Kuromiya, born on December 27, 2001, is a Japanese junior idol and actress. Growing up in Tokyo, Japan, Rei was exposed to the world of entertainment from a young age. She began her career as a child model, appearing in various commercials and magazines. Her early start in the industry helped her develop a strong foundation in acting, singing, and dancing. : In 2015, Rei co-founded LADYBABY alongside Rie
Rei Kuromiya’s career is a testament to the longevity possible in the Japanese entertainment industry, even for those who start as junior idols. She has successfully navigated:
: In Japan, the junior idol industry historically featured young girls in modeling books, DVDs, and promotional events. Kuromiya became a popular figure in this niche, releasing various solo and group modeling content. Her big break came when she landed a
, which covers a variety of genres including heavy rock and EDM. Themes and "Dark" Public Image
: A rock band Rei formed with her sister, Aya Kuromiya. This project allowed her to pivot toward a more alternative, punk-influenced sound compared to her earlier idol work. Miss iD 2015
Explore the in Japan regarding junior idols over the last decade.