A2O SOUL Members Profile 2026: Ages, Heights, MBTI & Facts
A2O SOUL members profile 2026 is a useful starting point for fans looking to learn about the members of this multinational K-pop boy group. Managed by A2O Entertainment, A2O SOUL has 15 members: Moon, Sora, Seoha, Teo, Gaku, June, Hansung, Lucien, See-one, Alure, Tai, Sono, Zai, Ayden, and Zet. The group made its global debut with the pre-release single “SUPERSTAR” on October 13, 2026.
A2O SOUL is part of a new entertainment project associated with producer Lee Soo-man, the founder of SM Entertainment. The group brings together members from South Korea, China, Japan, Thailand, and the United States. Its debut-era music has been described as drawing on a style called New Synthwave, built around synthesizer sounds and melodic vocals.
The group’s first album, SUPERSTAR, is scheduled for release on November 9, 2026, according to a report published by Maeil Business Newspaper. It is expected to feature five tracks, including “SUPERSTAR” and “Dancing in the Dark” as double title tracks.
This article covers the members’ reported ages, birthdays, heights, nationalities, MBTI information, career milestones, and other facts. Because not every personal detail has been confirmed by an official source, unavailable information is clearly identified rather than guessed.
A2O SOUL Quick Facts
| Detail | Information |
|---|---|
| Group Name | A2O SOUL |
| Korean Name | 에이투오 소울 |
| Group Type | Boy group |
| Number of Members | 15 |
| Agency | A2O Entertainment |
| Debut Single | “SUPERSTAR” |
| Debut Release Date | October 13, 2026 |
| First Album | SUPERSTAR |
| Scheduled Album Release | November 9, 2026 |
| Musical Style | New Synthwave, as described in debut coverage |
| Producer Associated With the Project | Lee Soo-man |
| Member Nationalities | South Korean, Chinese, Japanese, Thai, and American backgrounds |
| Fandom Name | No publicly verified information is available. |
| Official Greeting | “Hello, We are A2O SOUL!” |
| Official Website | A2O Entertainment |
Sources: Soompi, Maeil Business Newspaper, and the official A2O Entertainment website.
A2O SOUL has 15 members with different national and cultural backgrounds. Their reported ages range from 14 to 19 as of October 29, 2026, based on the birth dates listed by secondary profile sources.
The table below combines publicly reported profile details. Height and MBTI information are not consistently available for every member, and some databases disagree about individual details. The figures should therefore be treated as reported information rather than universally verified official measurements.
Table of Contents
| Stage Name | Reported Birthday | Age on Oct. 29, 2026 | Reported Nationality/Background | Reported Height | MBTI |
|---|---|---|---|---|---|
| Moon | April 7, 2007* | 19 | South Korean | 181 cm | INFP, reported |
| Sora | July 30, 2007 | 19 | Japanese | 172 cm | No publicly verified information is available. |
| Seoha | January 1, 2008 | 18 | South Korean | 178 cm, reported by one database | INFP, reported |
| Teo | July 30, 2009 | 17 | Chinese | 176 cm | No publicly verified information is available. |
| Gaku | September 4, 2009 | 17 | Japanese | About 177 cm, reported | ISFP, reported |
| June | November 9, 2009 | 16 | Chinese | 176 cm, reported | No publicly verified information is available. |
| Hansung | February 25, 2010 | 16 | South Korean | No publicly verified information is available. | ENFP, reported |
| Lucien | December 10, 2010 | 15 | Korean-American, reported | No publicly verified information is available. | No publicly verified information is available. |
| See-one | February 10, 2011 | 15 | South Korean | No publicly verified information is available. | No publicly verified information is available. |
| Alure | July 8, 2011 | 15 | Thai | No publicly verified information is available. | No publicly verified information is available. |
| Tai | August 9, 2011 | 15 | Chinese | About 179 cm, reported | No publicly verified information is available. |
| Sono | November 5, 2011 | 14 | Japanese | About 163 cm, reported | ENTP, reported |
| Zai | January 6, 2012 | 14 | Chinese | 172 cm, reported | No publicly verified information is available. |
| Ayden | March 27, 2012 | 14 | Chinese | 174 cm, reported | INFP, reported |
| Zet | June 21, 2012 | 14 | Chinese | 173 cm, reported | ENFP, reported |
Important: Secondary sources do not always agree on the exact birthday or romanization of a member’s name. For example, Moon’s birthday is listed as April 7, 2007, by some profile pages but July 4, 2007, by another database. Confirm the date with an official member profile before treating it as definitive. Height and MBTI entries are also secondary-source reports, not necessarily official company-confirmed facts.
Early Life and Background
Childhood
A2O SOUL’s members were born between 2007 and 2012, according to commonly circulated profile listings. Their ages reflect a young lineup entering the K-pop industry in 2026. However, the company has not publicly documented every member’s childhood in a single, comprehensive biography.
Some members appeared in pre-debut trainee content before the group’s official release. The Korea Herald reported that current members of A2O SOUL and A2O LITE had appeared in the “A2O Rookies” series beginning in 2024, although their exact recruitment dates were not disclosed.
The available information supports the group’s multinational identity, but it does not provide a complete account of each member’s early life. Personal stories should be included only when supported by official profiles, interviews, or reliable reporting.
Parents and Family Background
The members’ family backgrounds are not comprehensively documented in the sources reviewed. Some secondary profiles report that Gaku and Sono are brothers, but detailed information about their parents and family life should not be inferred from that connection alone.
For most members, the following information remains unavailable:
| Detail | Public Information |
|---|---|
| Parents’ names | No publicly verified information is available for most members. |
| Parents’ occupations | No publicly verified information is available. |
| Family income | No publicly verified information is available. |
| Full sibling lists | No publicly verified information is available for most members. |
| Private family addresses | Not included for privacy reasons. |
Education and Training
The educational histories of all 15 members have not been reliably documented. The available reporting confirms that some members participated in pre-debut trainee content, but it does not establish the schools they attended or whether they completed particular qualifications.
Because several members are minors, their personal educational details should not be guessed or unnecessarily disclosed. A biography can accurately describe their public entertainment activities without claiming information about private schooling.
Career Journey
Early Career and Pre-Debut Activities
A2O SOUL’s public introduction followed the development of A2O Entertainment’s broader trainee and artist projects. Some of the group’s members appeared in pre-debut content before the 2026 launch. The Korea Herald reported that the company had released “A2O Rookies” performance videos beginning in 2024.
Pre-debut videos allow audiences to see performers before their official group releases. However, they do not necessarily reveal when each trainee joined the company, how long each person trained, or the exact selection process behind the final lineup.
A2O SOUL’s eventual 15-member lineup combines performers from several countries. That international composition is one of the defining features highlighted in the group’s debut coverage.
Global Debut With “SUPERSTAR”
A2O SOUL released its pre-release single “SUPERSTAR” on October 13, 2026, accompanied by an official music video. The release introduced the group to audiences as a 15-member act under A2O Entertainment.
The song’s musical direction was described as New Synthwave, with synthesizer sounds and delicate melodies. The label used the release to introduce the group’s sound and visual identity before its first full album.
The distinction between a pre-release single and a debut album matters. “SUPERSTAR” was released in October, while the first album carrying the same title is scheduled for November 9, 2026.
The Debut Album: SUPERSTAR
A2O SOUL’s first album, SUPERSTAR, is scheduled for release on November 9, 2026. Maeil Business Newspaper reported that the five-track album will include the previously released “SUPERSTAR” and “Dancing in the Dark” as double title tracks.
The album is expected to expand on the group’s New Synthwave direction. The company has presented the project as part of an effort to establish A2O SOUL’s own musical identity and a connected narrative universe.
Since the album has not yet been released as of October 29, 2026, its eventual chart performance, sales, and award prospects should not be presented as confirmed achievements.
Major Career Milestones
A2O SOUL’s main confirmed milestones so far include:
- Pre-debut exposure: Some members appeared in A2O Rookies content before the group’s official launch.
- Official lineup introduction: A2O Entertainment presented the 15-member group as part of its new artist projects in October 2026.
- Music video release: “SUPERSTAR” received an official music video on October 13, 2026.
- Digital single release: The “SUPERSTAR” single was released on October 13, 2026.
- First album announcement: The album SUPERSTAR was announced for November 9, 2026.
These are documented career milestones. Individual awards, solo projects, and member-specific chart records should be added only when reliable evidence becomes available.
Recent Career Updates in 2026
As of October 29, 2026, A2O SOUL is in the early stage of its group career. Its pre-release single has been released, and the first album is scheduled for November.
The group has also appeared in K-pop music-show coverage. Soompi’s October 25 report on Inkigayo listed A2O SOUL among the performing artists. This confirms a televised music-show appearance, but it does not by itself establish an award win for A2O SOUL.
The next major milestone is the scheduled album release. Actual chart positions, streaming figures, sales totals, and awards should be updated after publication of verifiable results.
A2O SOUL Career Timeline
| Year | Milestone |
|---|---|
| 2024 | A2O Rookies trainee content began appearing publicly, according to reporting on the company’s pre-debut activities. |
| 2025 | No major A2O SOUL group debut milestone was confirmed in the sources reviewed. |
| October 2026 | A2O SOUL’s official profile photos and lineup were introduced to a wider audience. |
| October 12, 2026 | The group participated in the global debut showcase titled “WELCOME TO SOULITE From A2O SOUL A2O LITE.” |
| October 13, 2026 | The group released the pre-release single and music video “SUPERSTAR.” |
| October 2026 | A2O SOUL appeared in music-show coverage promoting “SUPERSTAR.” |
| November 9, 2026 | The first album SUPERSTAR is scheduled for release. |
Sources: Soompi, The Korea Herald, and Maeil Business Newspaper.
Awards and Achievements
As of October 29, 2026, the sources reviewed do not establish a comprehensive list of music awards won by A2O SOUL. Its most important achievements so far are related to its official launch and initial music activities.
| Achievement | Status |
|---|---|
| Official single release | “SUPERSTAR,” October 13, 2026 |
| Official music video | “SUPERSTAR” released in October 2026 |
| Global debut showcase | Held in October 2026 |
| Music-show appearance | Listed in Soompi’s October 25 performance coverage |
| Music-show wins | No publicly verified information is available. |
| Major award nominations | No publicly verified information is available. |
| First album | SUPERSTAR, scheduled for November 9, 2026 |
Sources: Soompi and Maeil Business Newspaper.
A2O SOUL’s debut should not be confused with an award or chart achievement. Any future award wins or rankings should be documented with a dated report from a recognized chart organization, broadcaster, or reputable news outlet.
Relationship Status
A2O SOUL is a group made up largely of teenagers, and its members’ private relationships are not a central part of the group’s public career information.
No reliable, comprehensive source confirms the relationship status of all 15 members. It would be inaccurate to claim that individual members are dating, single, or involved in a relationship without a verified public statement.
| Relationship Detail | Information |
|---|---|
| Individual dating status | No publicly verified information is available for most members. |
| Confirmed public relationships | No comprehensive verified list is available. |
| Marriage | No publicly verified information is available. |
| Dating rumours | Not treated as facts in this biography. |
A2O SOUL Net Worth and Income Sources
No publicly verified information is available about A2O SOUL’s total net worth or the personal net worth of its members.
As a newly debuted group, A2O SOUL’s commercial activity may eventually involve music streaming, album sales, performances, merchandise, sponsorships, and other entertainment projects. However, possible revenue streams do not establish how much money the group or any individual member earns.
It is also important to distinguish a group’s gross revenue from members’ personal income. Entertainment agencies may have contractual arrangements covering production costs, management, distribution, and revenue sharing. Without reliable financial disclosures, assigning a specific figure to the group would be speculative.
| Financial Detail | Information |
|---|---|
| Group Net Worth | No publicly verified information is available. |
| Individual Member Net Worth | No publicly verified information is available. |
| Salary or Contract Terms | No publicly verified information is available. |
| Music Royalties | No publicly verified figures are available. |
| Brand Endorsement Earnings | No publicly verified information is available. |
| Album Revenue | No verified financial total is available in the sources reviewed. |
Social Media Presence
Official social channels are the best place to follow A2O SOUL’s music videos, group announcements, performances, and member content.
The official A2O Entertainment website includes A2O SOUL among its artist projects. Individual member social-media accounts should be treated as unverified unless linked or confirmed by the agency.
| Platform | Account or Source | Purpose |
|---|---|---|
| Official Website | A2O Entertainment | Artist information and official releases |
| YouTube | Check links provided by A2O Entertainment’s official website | Music videos and official video content |
| Use the account linked from the official website | Photos and announcements | |
| TikTok | No individual member account reliably confirmed in the sources reviewed | Short-form video updates |
| X | No individual member account reliably confirmed in the sources reviewed | Announcements and updates |
Before publishing social-media links, check that each account is linked from the agency’s website or otherwise clearly verified. This helps prevent readers from being directed to fan pages or impersonation accounts.
10 Lesser-Known Facts About A2O SOUL
The following facts are based on the group’s reported profile information and coverage of its debut.
- A2O SOUL has 15 members. The lineup includes Moon, Sora, Seoha, Teo, Gaku, June, Hansung, Lucien, See-one, Alure, Tai, Sono, Zai, Ayden, and Zet.
- The group has a multinational lineup. Debut coverage identifies members from South Korea, China, Japan, Thailand, and the United States.
- A2O SOUL is managed by A2O Entertainment. The group’s official website lists A2O SOUL among the company’s artist projects.
- The group’s pre-release single is “SUPERSTAR.” It was released on October 13, 2026, with an official music video.
- The group uses the term New Synthwave for its musical direction. Coverage of “SUPERSTAR” highlights synthesizer sounds and melodic elements.
- The group’s debut album shares its name with the pre-release single. SUPERSTAR is scheduled for November 9, 2026.
- “Dancing in the Dark” is scheduled as a double title track. It is listed alongside “SUPERSTAR” for the upcoming album.
- Some members appeared in pre-debut content. Reporting says A2O Rookies videos began appearing in 2024.
- The members’ MBTI information is incomplete. Secondary profiles report types for some members, but not all entries are consistently verified.
- The group is still in its early career stage. As of October 2026, its public discography and group milestones centre on the debut single and the upcoming first album.
Frequently Asked Questions About A2O SOUL
1. How many members are in A2O SOUL?
A2O SOUL has 15 members: Moon, Sora, Seoha, Teo, Gaku, June, Hansung, Lucien, See-one, Alure, Tai, Sono, Zai, Ayden, and Zet.
2. When did A2O SOUL debut?
A2O SOUL released its pre-release single “SUPERSTAR” on October 13, 2026. The group held its global debut showcase the previous day, October 12.
3. Who is the oldest member of A2O SOUL?
Secondary profile sources commonly list Moon as one of the oldest members, with a reported birth date in 2007. However, the exact date varies between databases, so it should be confirmed through an official member profile before being stated definitively.
4. Who is the youngest member of A2O SOUL?
Zet is commonly listed as one of the youngest members, with a reported birth date of June 21, 2012. Several other members, including Sono, Zai, and Ayden, are also listed as born in 2011 or 2012.
5. What are the ages of A2O SOUL members in 2026?
Reported ages range from 14 to 19 as of October 29, 2026. Ages should be calculated from verified birth dates, and conflicting birthday listings should be checked before publication.
6. What is the height of A2O SOUL members?
Some profile databases list heights for members such as Moon, Sora, Teo, Gaku, June, Tai, Sono, Zai, Ayden, and Zet. Heights are not consistently available for all 15 members, and the available figures should be treated as reported rather than official measurements.
7. What are the MBTI types of A2O SOUL members?
Some secondary profile sources list MBTI types such as INFP for Moon and Seoha, ENFP for Hansung and Zet, ISFP for Gaku, ENTP for Sono, and INFP for Ayden. These entries are not consistently confirmed by official sources, so they should be treated as reported profile information.
8. Which company manages A2O SOUL?
A2O SOUL is managed by A2O Entertainment. The company website lists the group among its artist projects.
9. What is A2O SOUL’s debut song?
The group’s pre-release single is “SUPERSTAR,” released on October 13, 2026. The track introduced the group’s debut-era sound and music-video concept.
10. When will A2O SOUL release its first album?
A2O SOUL’s first album, SUPERSTAR, is scheduled for November 9, 2026. Maeil Business Newspaper reports that the album will include five tracks, with “SUPERSTAR” and “Dancing in the Dark” as double title tracks.
Conclusion
A2O SOUL is a 15-member multinational boy group managed by A2O Entertainment. Its first public release, “SUPERSTAR,” arrived on October 13, 2026, and its first album of the same name is scheduled for November 9, 2026. The group combines members from several countries and has introduced a debut-era musical direction described as New Synthwave.
For readers exploring A2O SOUL members profile 2026, the most reliable starting points are the group’s official website and established entertainment-news coverage. Member ages, heights, and MBTI types can be useful profile details, but they should be checked carefully because secondary databases sometimes disagree. Keeping those distinctions clear makes the article more trustworthy and easier to update as the group releases more official information.
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