X21 (group)
| Company type | Idol group |
|---|---|
| Industry | Music |
| Founded | 2013 |
| Headquarters | Japan |
| Products | Music |
| Owner | Oscar Promotion |
| Parent | Avex Trax |
was a Japanese female idol ensemble established in 2013, composed of 21 finalists (with an average age of 14) selected from the 13th edition of the Japan Bishōjo Contest. The group operated under the management of Oscar Promotion and was signed to the Avex Trax label starting in March 2014.
Former members
Studio albums
| No. | Title | Album information | Chart positions | |
|---|---|---|---|---|
| Japan |
Japan Hot Albums | |||
| 1 | Shōjo X (少女X) |
|
21 | — |
| 2 | Beautiful X |
|
20 | 40 |
| "—" indicates releases that did not enter the charts. | ||||
Singles
Music videos
| No. | Title | Release date | Chart rankings | Included album | |
|---|---|---|---|---|---|
| Japan |
Japan Hot 100 | ||||
| 1 | 15 | 100 | Shōjo X | ||
| 2 | 9 | — | |||
| 3 | 11 | — | |||
| 4 | 21 | — | |||
| 5 | 5 | — | Beautiful X | ||
| 6 | 10 | — | |||
| 7 | 10 | 54 | |||
| 8 | "Natsu dayo!!" | "" | "15" | "30" | |
| Year | Title |
|---|---|
| 2014 | "Asu e no Sotsugyō" (YouTube Special MV) |
| "Gwiyomi Song" (キヨミ・ソング) | |
| "Koisuru Natsu!" | |
| "Happy Appli" | |
| "Xギフト" | |
| 2015 | "Shōjo X" |
| "YOU-kI no Parade" | |
| "Magical☆Kiss" | |
| 2016 | "Yakusoku no Oka" |
| "Natsu dayo!!" | |
| "Kagami no Naka no Parallel Girl" | |
| 2017 | "Beautiful X" |
| "Genjitsu kara Nigeru kara Genjitsu ga Tsurainda" |
External links
- Official website of X21
- Archived official fan club for X21
- Go! Oscar! X21 — Television program featuring X21 on TV Asahi
- Archived official Ameba relay
- Official blog hosted on Oricon Star Blog
- Official blog available on Mixi
- Official blog accessible via Gree platform
- Official blog provided on Livedoor
- ↑ X21、大規模な体制変更＆新メンバーを発表。メンバー個人SNSも一斉解禁. Barks (in 日本語). Japan Music Network. 2017-10-13. Retrieved 2018-03-24.