South Korean Boy Bands Codexery

8Turn

South Korean boy band formed by MNH Entertainment.

8Turn

8Turn (에잇턴, written in all caps) is a South Korean boy group created by MNH Entertainment. The eight members are Myungho, Jaeyun, Minho, Yoonsung, Haemin, Kyungmin, Yungyu, and Seungheon. They made their debut on January 30, 2023, with the EP *8Turnrise*. They are MNH Entertainment’s first boy group.

Before debuting, Jaeyun appeared on Mnet’s *Boys24* under the name Alex Moon and was eliminated in episode 8. He later joined Liveworks Company and competed on JTBC’s *Mix Nine*, where he was eliminated in episode 10 after placing 50th. Kyungmin was a contestant on Mnet’s *I-Land* and was eliminated during the first part of the show.

On January 2, 2023, MNH Entertainment announced the group’s debut by posting a logo motion video and opening official social media accounts for 8Turn. The next day, the group announced their first EP, *8Turnrise*, which was released digitally on January 30, 2023, and physically on February 6, 2023. On June 26, 2023, they released their second EP, *Uncharted Drift*, with the title track “Excel.”

The members are Myungho, Jaeyun (leader), Minho, Yoonsung, Haemin, Kyungmin, Yungyu, and Seungheon.

formed
2023
origin
South Korea
genre
K-pop
label
MNH Entertainment
members
8 (Myungho, Jaeyun, Minho, Yoonsung, Haemin, Kyungmin, Yungyu, Seungheon)
debut
January 30, 2023

Quick Facts

Landscape
yes
Origin
Seoul, South Korea
Genre
K-pop
Years Active
2023–present
Label
MNH
Current Members
Myungho / Jaeyun / Minho / Yoonsung / Haemin / Kyungmin / Yungyu / Seungheon

Facts from the source article.

Lore & Background

8Turn was formed by MNH Entertainment and debuted on January 30, 2023, with the EP 8Turnrise. The group's leader is Jaeyun. Prior to debut, two members had survival show experience: Jaeyun competed on Mnet's Boys24 under the name Alex Moon, eliminated in episode 8, and later on JTBC's Mix Nine, eliminated in episode 10 after ranking 50th. Kyungmin was a contestant on Mnet's I-Land, eliminated in the first part of the show.

On January 2, 2023, MNH Entertainment announced the debut by posting a logo motion video and opening official social media accounts. The next day, 8Turn announced their first EP, 8Turnrise, which was released digitally on January 30, 2023, and physically on February 6, 2023. On June 26, 2023, they released their second EP, Uncharted Drift, with the title track 'Excel'.

Reader's Guide

8Turn represents MNH Entertainment's entry into the boy group market, following the company's prior focus on solo artists. Their debut EP 8Turnrise and subsequent release Uncharted Drift established them as a new act in the competitive K-pop landscape. The group's significance lies partly in its members' pre-debut survival show backgrounds: Jaeyun's appearances on Boys24 and Mix Nine, and Kyungmin's participation in I-Land, which provided them with early exposure. As a group of eight members, 8Turn continues the tradition of large K-pop ensembles. Their legacy is still developing, with their early discography and performances forming the foundation of their career. The group's activities are documented through their extended plays and music videos, contributing to the ongoing history of MNH Entertainment's artist roster.

Did You Know?

Formation and Debut

MNH Entertainment, a South Korean label, made headlines in early January 2023 when it unveiled its very first boy group. On January 2, the company dropped a logo motion video and simultaneously launched the official social media presence for the new act, 8Turn. The name, stylized entirely in capital letters and rendered in Korean as 에잇턴, immediately signaled a bold, modern identity. Just weeks later, on January 30, the eight-member group officially debuted with their opening extended play, 8Turnrise. The EP hit digital platforms that same day, while a physical edition followed on February 6, giving fans a tangible collectible to mark the milestone. The rapid timeline from announcement to release underscored MNH Entertainment's ambition to establish a fresh voice in the crowded K-pop landscape. With eight distinct members—Myungho, Jaeyun, Minho, Yoonsung, Haemin, Kyungmin, Yungyu, and Seungheon—8Turn entered the scene as a complete unit, ready to build their identity from the very first track.

Pre-Debut Survival Show Journeys

Before stepping onto the stage as 8Turn, several members endured the grueling world of Korean survival programming. Jaeyun, who would later become the group's leader, first appeared on Mnet's Boys24 under the stage name Alex Moon. His run ended in episode 8, a painful elimination that left many fans hoping for a future comeback. Undeterred, Jaeyun signed with Liveworks Company and threw himself into JTBC's Mix Nine, a reality series that pushed contestants through intense creative and performance challenges. He survived to episode 10 before being eliminated at 50th place, a result that reflected the sheer depth of competition. Meanwhile, Kyungmin faced his own early exit on Mnet's I-Land, being cut during the show's first part. These shared experiences of near-misses and high-pressure scrutiny likely forged a collective resilience within the group. Rather than viewing survival shows as a single path to stardom, the members carried those lessons into 8Turn, where the eight of them would finally debut together as a unified unit under MNH Entertainment's banner.

Discography and Musical Evolution

8Turn's catalog, though still in its early chapters, already reveals a deliberate artistic arc. Their debut extended play, 8Turnrise, launched digitally on January 30, 2023, and arrived in physical form on February 6, establishing the group's initial sonic identity. The title itself—a portmanteau suggesting a turning point or new beginning—set the tone for a group eager to define itself. Five months later, on June 26, the members delivered their second EP, Uncharted Drift, anchored by the title track "Excel." The shift from "rise" to "drift" hints at a narrative of exploration and momentum, while "Excel" as a lead single suggests an emphasis on precision and excellence in performance. Beyond these two EPs, the group's discography also includes single albums, standalone singles, and additional charted tracks, alongside a growing library of music videos. Each release represents another step in 8Turn's ongoing effort to carve out a recognizable sound within the broader K-pop ecosystem, building on the foundation laid by their January debut.

Group Identity and Member Structure

The very name 8Turn carries a deliberate design choice: the stylization in all capital letters gives the brand a sharp, modern visual punch, while the Korean rendering 에잇턴 grounds it firmly in its cultural origin. The number eight is not incidental—it mirrors the group's exact member count, creating a seamless link between identity and structure. The eight members—Myungho, Jaeyun, Minho, Yoonsung, Haemin, Kyungmin, Yungyu, and Seungheon—form a balanced unit under the leadership of Jaeyun, who holds the title of leader. This role is particularly meaningful given his extensive pre-debut experience on multiple survival shows, suggesting a depth of industry knowledge that informs his guidance of the group. As MNH Entertainment's inaugural boy band, 8Turn carries the weight of being the label's flagship act in the male idol space. The group's identity is thus layered: a numeric brand, a leadership structure shaped by shared trials, and the pioneering status of being the first of their kind at their agency. Together, these elements create a cohesive narrative that extends well beyond any single song or performance.

Frequently Asked Questions

Who is 8Turn?

8Turn is a South Korean K-pop boy group made up of eight members. They are the first male act ever produced by MNH Entertainment and were officially formed in 2023.

When did 8Turn debut and what was their first release?

The group officially debuted on January 30, 2023, with their opening EP titled 8Turnrise.

Who are the eight members of 8Turn?

The lineup consists of Myungho, Jaeyun, Minho, Yoonsung, Haemin, Kyungmin, Yungyu, and Seungheon.

Which agency manages 8Turn?

8Turn is under MNH Entertainment, where they hold the distinction of being the label's very first boy group.

Did any 8Turn members compete on survival shows before joining the group?

Yes. Jaeyun appeared on Mnet's Boys24 under the stage name Alex Moon and later on JTBC's Mix Nine, while Kyungmin was a contestant on Mnet's I-Land. All three were eliminated from their respective programs before becoming part of 8Turn.

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