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Rei Kuromiya

Also known as 黒宮れい

Born
Nov 29, 2000age 25
height
5'2" (or 157 cm) (Petite)
body type
Slim
nationality
Japanese

Career

Active 2008 – present

Biography

About Rei Kuromiya

Edited by the community

At 5'2" with a slim build, Rei Kuromiya is a Japanese gravure idol and musician from Saitama, Japan. She rose to fame as co-vocalist of kawaii metal band Ladybaby from 2015 until her departure in 2017. She then co-founded alternative rock band BRATS, where she serves as vocalist and guitarist. Since 2023, she has been co-vocalist of the kawaii metal/J-pop band REIRIE alongside her ex-Ladybaby bandmate Rie Kaneko.

Rei has brown hair and various tattoos, which add to her rock-inspired image. Her career in entertainment began early; she has been active since 2008, spanning over 18 years. Now 25, she continues to perform and model, balancing her work across J-pop and rock genres. She has a strong Instagram following, with 111k followers.

Record

Profile details

Personal

Years Active
2008-present (18 years active)
Birthplace
Saitama, Japan
Ethnicity
Asian

Body

Hair Color
Brown
Tattoos
Various

Performances

Solo
Nudity (Implied Nudity Only)

Extra

Instagram Followers
111k (as of June 2026)

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Frequently asked

What bands has Rei Kuromiya been a part of?

She was co-vocalist of Ladybaby from 2015 to 2017, co-founded and currently plays in BRATS as vocalist and guitarist, and since 2023 has been co-vocalist of REIRIE with Rie Kaneko.

How has Rei Kuromiya's career evolved over time?

Starting as a gravure idol in 2008, she transitioned into music with Ladybaby, then BRATS, and now REIRIE, showing versatility across genres.

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