Parallel to her idol activities, Rei formed the rock band in 2011 with her older sister, Aya Kuromiya. BRATS allowed Rei to explore a grittier, more rebellious sound that distanced her from the junior idol aesthetic. Rei Kuromiya 💚 is a Japanese singer - Facebook
: Following her departure, she focused heavily on The Brats , which eventually rebranded simply as BRATS . The band's music is characterized by its aggressive guitar work and Kuromiya's raw, powerful vocals. junior idol rei kuromiya
In late 2017, Rei Kuromiya made the decision to leave LADYBABY. While the group was immensely popular, Rei often expressed a desire to pursue music that felt more authentic to her personal tastes—specifically, raw, guitar-driven rock. Parallel to her idol activities, Rei formed the