X21 (band)
| X21 | |
|---|---|
| Origin | Japan |
| Genres | J-pop |
| Years active | 2013–present |
| Labels | Avex Trax (since 19 March 2014) |
| Website | x21 |
X21 (次世代ユニットX21? Jisedai Yunitto Ekkusu Nijūichi) is a Japanese girl idol group. It was formed in 2013 of 21 finalists (with the average age of 14 years) of the 13th Japan Bishōjo Contest and is affiliated to the entertainment company Oscar Promotion.
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