: She won the prestigious Miss iD 2015 modeling competition, which helped transition her into more mainstream musical roles. Breakthrough with LADYBABY (2015–2017)
: Rei reunited with her former LADYBABY partner, Rie Kaneko, to form the duo REIRIE in 2023. They made their major label debut on January 28, 2026 , with the release of their first EP titled under Bandai Namco Music Live’s MoooD Records Nationwide Tour : To support the new EP, the duo embarked on the "REIRIE Live Tour 2026 -Amethyst-" japan junior idol rei kuromiya
However, Rei's resilience and passion for her work helped her navigate these difficulties. She continued to hone her skills, exploring different genres of music and acting. Her dedication was evident in her performances, earning her critical acclaim and a growing fan base. : She won the prestigious Miss iD 2015