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THE BOYZ — Members, Profile & History

K-Pop2026
✍️ By the KoreaPlus Editorial Team🔄 Updated 2026-06-21✓ Fact-checked for 2026

THE BOYZ (더보이즈) are an 11-member South Korean boy group celebrated for sharp performances, ambitious concepts and one of K-pop's most devoted fandoms. Debuting in December 2017, the group built a reputation as elite performers and steadily grew into a global act with a string of well-received releases and successful tours.

Who They Are and Why They Matter

THE BOYZ are an eleven-member South Korean boy group who debuted in 2017 under the agency now known as IST Entertainment. From the start, they positioned themselves as a performance-driven group, earning a reputation for tightly synchronized choreography, versatile vocals and a wide-ranging visual identity.

What sets THE BOYZ apart is their range. They move comfortably between bright, youthful pop, dramatic mid-tempo tracks and intense, cinematic concepts, allowing the group to evolve their image with each comeback rather than relying on a single signature sound. Over the years they have become known both for commercial success and for the kind of stage craft that frequently earns them praise as one of the strongest performance groups of their generation.

Debut and Origins

THE BOYZ officially debuted on December 6, 2017. The group's launch was preceded by an extensive pre-debut rollout, including a reality program that introduced the members to the public and built early anticipation among fans before their first release.

From their earliest releases, the group leaned into youthful, energetic concepts that highlighted their dance skills and large, dynamic formations, a natural advantage of being an eleven-member group. This early identity gave them a strong foundation to later explore darker, more mature and more conceptual material as they matured artistically.

The Members

THE BOYZ consists of eleven members, each widely associated with particular roles within the group:

The exact lineup associations can shift between releases as members take on different parts, but this eleven-member roster is the group's authoritative lineup.

Signature Discography and Title Tracks

THE BOYZ have released a steady stream of EPs, singles and full-length projects across their career, with title tracks that showcase their stylistic flexibility. Their early discography leaned into bright, upbeat pop, while later releases embraced bolder, more dramatic and conceptual production.

Across their catalog, the group has delivered a number of well-received title tracks and fan-favorite B-sides that highlight both their vocal line and their performance line. Their releases are typically built around strong choreography, with title-track stages designed to be visually striking and replay-worthy. This focus on memorable, high-impact performances has become a defining trait of the group's musical output.

Achievements and Recognition

THE BOYZ have earned recognition as one of K-pop's notable performance groups, building a track record that includes music show wins on Korean broadcast programs and solid showings on domestic charts with multiple releases. Their comebacks have generally charted well on Korean album charts, reflecting a loyal and growing listener base.

The group also became known to a wider audience through competitive performance programs, where their precision and showmanship were widely praised. Combined with consistent comeback success and an expanding international following, these achievements helped cement THE BOYZ's status as a respected act both at home and abroad. As with any active group, their accolades have continued to accumulate across successive eras.

Musical Style, Concept and Global Impact

Musically, THE BOYZ are difficult to pin to a single genre. They have explored bright synth-pop, emotional ballad-leaning tracks and intense, theatrical performance concepts, often shifting their visual and sonic identity from one era to the next. This willingness to reinvent has kept their discography varied and their stages unpredictable in the best sense.

Their global impact has grown alongside their catalog. THE BOYZ have built an international fanbase, performed for audiences outside South Korea and toured across multiple regions, with concerts that frequently draw enthusiastic crowds. Their strong online presence and viral performance clips have helped extend their reach well beyond the domestic market, making them a recognizable name in the broader global K-pop landscape.

The Fandom: THE B and Fan Culture

THE BOYZ's official fandom is called THE B, a name that pairs directly with the group's identity and signals the close bond between members and supporters. THE B is known for active engagement, from streaming and voting campaigns to organized support during comebacks, award shows and tours.

Fan culture around THE BOYZ emphasizes the group's performances, individual member moments and the warm, playful chemistry the eleven members share. This combination of dedicated organization and genuine affection has made THE B a driving force behind the group's chart success and a key part of why THE BOYZ have sustained momentum throughout their career.

❓ FAQ

When did THE BOYZ debut?

THE BOYZ officially debuted on December 6, 2017, following an extensive pre-debut rollout that included a reality program introducing the members to fans.

Who are the members of THE BOYZ?

THE BOYZ has eleven members: Sangyeon (leader), Jacob, Younghoon, Hyunjae, Juyeon, Kevin, New, Q, Juhaknyeon, Sunwoo and Eric, who is the youngest member.

What is THE BOYZ's fandom called?

THE BOYZ's official fandom name is THE B. The fandom is known for its dedicated streaming, voting and support efforts, especially during comebacks and award seasons.

What agency manages THE BOYZ?

THE BOYZ are managed by IST Entertainment. The group has been with the agency since their debut and continues to release music and tour under it.

What kind of music is THE BOYZ known for?

THE BOYZ are known for their versatility, moving between bright pop, emotional mid-tempo tracks and intense, cinematic performance concepts. They are widely praised as one of K-pop's strongest performance groups.

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