: The group's debut music video, "Nippon Manju," went viral worldwide, showcasing a unique blend of heavy metal and sugary J-pop.
The career of Rei Kuromiya is significant for several reasons. First, she is a rare example of a successful transition from the junior idol industry to mainstream music. While many child models in Japan fade into obscurity after they age out of the market, Kuromiya leveraged her early fame to build a sustainable career as a musician, culminating in a major-label debut with REIRIE in 2026. junior idol rei kuromiya
She successfully transitioned from a child model to a respected rock musician. : The group's debut music video, "Nippon Manju,"
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: Their debut single, "Nippon Manju," combined J-pop melodies with heavy metal and hyper-energetic visuals, garnering tens of millions of views on YouTube. While many child models in Japan fade into