Japan Junior Idol Rei Kuromiya New

This momentum culminated in a major career upgrade. REIRIE officially signed with —a prominent sub-label under Bandai Namco Music Live—to launch their major-label discography. The Major Debut EP: Amethyst

(produced by Yuki Tsujimura and MEGMETAL) serves as the lead single. It is described as an emotional rock song exploring digital-age love and illusions. : The EP was released in three versions: a REI Edition

Rei is currently headlining the duo's largest nationwide tour to date. The 12-city "Amethyst" tour began in February 2026 and concludes with a major show at . March 13, 2026 ell.FITS ALL Nagoya, Aichi March 15, 2026 HEAVEN'S ROCK Utsunomiya VJ-2 Utsunomiya, Tochigi March 21, 2026 Fukuoka DRUM SON March 31, 2026 Shibuya CLUB QUATTRO

The group's breakout single Nippon Manju went massively viral internationally, blending heavy metal instrumentation with sugary J-Pop hooks. japan junior idol rei kuromiya new

: She gained international fame as the vocalist of LADYBABY alongside Rie Kaneko and Ladybeard BRATS (Indefinite Hiatus)

However, after over a decade of performing, Rei and her sister Aya announced a major turning point. On March 31, 2024, they announced that BRATS would be going on an "indefinite hiatus". The duo cited the end of their contracts with Avex and Office Fem, stating the band was "No More, No More" for the foreseeable future. While leaving the door open for a potential reunion, the announcement marked the end of an era, freeing Rei to explore new artistic directions.

While many models left the industry after aging out of junior subcultures, Kuromiya leveraged her early visibility as a springboard into underground music. Breaking the Mold: BRATS and LADYBABY This momentum culminated in a major career upgrade

Rei Kuromiya has undergone a significant transformation from her origins as a "junior idol" to her current role as a rock vocalist, frequently expressing deep disillusionment with the rigid and often exploitative nature of the Japanese idol industry.

The culmination of Rei Kuromiya's decades-long journey arrived in late 2025 with the announcement that REIRIE would make its . The duo signed with Bandai Namco Music Live’s MoooD Records , a significant step up from their previous indie work.

Rei Kuromiya, once known as a defining figure of the "junior idol" scene, has successfully transitioned into a powerhouse of the Japanese alternative rock and idol world. As of early 2026, she is making major headlines with the debut of her new unit and a return to the major label spotlight. It is described as an emotional rock song

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REIRIE officially marks the reunion of Rei Kuromiya and Rie Kaneko, the core duo behind the original LADYBABY hype.

As she takes the stage for the Amethyst tour in 2026, Rei Kuromiya is no longer just a former junior idol. She is a vocalist, a guitarist, a songwriter, and a survivor. Her story is a testament to the idea that in the ever-evolving world of J-pop and rock, the most compelling stars are those who can grow, reflect, and redefine themselves on their own terms. The new chapter for Rei Kuromiya is just beginning, and it promises to be her most exciting one yet.