KPOP 4th generation · MAJOR9
XRO
XRO paired JAECHAN, from PRODUCE 101 SEASON2, with HIRO, from MIXNINE, as a performance duo.
- 2020DebutJul 16, 2020
- 2Members
- 4thGeneration
Last updated:
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In 30 seconds: XRO
The group debuted in 2020 and the contract ended in 2022, which makes this a short, specific chapter rather than a career.
Read this if you followed either audition programme and want to know what happened next.
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Key facts
- Group name
- XRO
- Reading / Hangul
- XRO
- Company
- MAJOR9
- Debut date
- July 16, 2020
- Days active
- 635 days (1 year, 8 months)
- Final activity date
- April 12, 2022
- Debut song
- Welcome To My Jungle
- Generation
- 4th generation
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Member guide
Profile comparison
| Members | Birth date | Blood type | MBTI | Nationality | ||
|---|---|---|---|---|---|---|
| ジェチャン | 1999-11-30 | 26 | Not disclosed | Not disclosed | South Korea | |
| ヒロ | 1997-11-24 | 28 | Not disclosed | Not disclosed |
Ages are as of 2026-10-31.
Selected releases
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View all official videos →View in JapaneseStart here
Follow a few songs from the starting point to the group's current sound.
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Official links
Official site
Official social accounts and platforms
Shopping guide
Verified English shopping links are not yet available.
Frequently asked questions
What defines XRO?
The group debuted in 2020 and the contract ended in 2022, which makes this a short, specific chapter rather than a career.
Why should a new listener start with XRO?
Read this if you followed either audition programme and want to know what happened next.
Which songs should a new listener try first?
Begin with the starter-song section on this page.