Boysgroup

Lore & Background

Boysgroup originated from WACK's Project WACK-Chin Audition in 2021, which produced winner Tasukukusu. In February 2022, Tasukukusu participated in the WACK Men's Joint Audition, where WACK announced its intention to debut its first boy group. During that audition camp, Tasukukusu was eliminated, and three finalists—Rin, Ryosei, and Shunji—were selected as members under the tentative name WACK Boyz. A second WACK Men's Joint Audition in August 2022 added four more participants: Hinata, Haru, Ayuru, and Ryota. Hinata withdrew in October 2022, and the group was officially named Boysgroup on December 7, 2022.

Reader's Guide

Boysgroup holds a minor but distinct place in Japanese idol history as WACK's inaugural boy group, formed through a multi-stage audition process that began in 2021. Their career was exceptionally brief—spanning only from their debut album in January 2023 to their disbandment in May 2023—making them one of the shortest-lived major-label idol groups in Japan. Despite their fleeting existence, they represent WACK's expansion into the male idol market, a notable shift for a company previously known for female groups. Their final performance at Esaka Muse in Osaka marked the end of their only tour, the Boysgroup 1st Oneman Tour. The group's legacy is largely defined by their rapid formation, the withdrawal of member Hinata before the official debut, and their disbandment immediately after releasing their first single. They serve as a case study in the volatility of idol group projects and the challenges of establishing a new boy band in a competitive industry.

Did You Know?

• Boysgroup was formed by WACK in 2022 as its first boy group.
• The group's tentative name before December 2022 was WACK Boyz.
• Member Hinata withdrew from the group in October 2022, before the official debut.
• They disbanded on May 14, 2023, after their final performance at Esaka Muse in Osaka.

Formation Through Two Audition Cycles

WACK's path to creating its first male idol group began in 2021 with the Project WACK-Chin Audition. The winner of that contest, Tasukukusu, earned a place in the label's inaugural all-male selection process, the WACK Men's Joint Audition, held in February 2022. During that camp, WACK publicly stated its intention to debut a boy group for the first time. When the camp concluded, Tasukukusu had been eliminated, and three finalists—John Gokuh, Chin Bonbon, and Che Jiming—were confirmed as the group's initial members. They would later perform under the stage names Rin, Ryosei, and Shunji. The unit operated under the provisional title WACK Boyz until a second audition round in August 2022 added four more participants: Ecchichichiichiichii, New, Yatto The Endo, and Hanagemonster, who would go on to use the names Hinata, Haru, Ayuru, and Ryota. On December 7, 2022, the group was officially christened Boysgroup, ending the working-title phase and setting the stage for a public debut the following January.

A Compact Debut and Record Output

Boysgroup announced themselves to the public on January 18, 2023, with the release of their debut studio album, We are Boysgroup. Choosing to lead with a full-length record rather than a single was a distinctive entry point for a brand-new act. Their first standalone single, titled "Super Hero," arrived on May 10, 2023, only a few days before the group's dissolution. The documented discography therefore consists of exactly one studio album and one single—a remarkably tight body of work produced within roughly four months of active existence. The group's name was stylized in all caps as part of its visual identity from the moment it was finalized in late December 2022. Despite the brevity of their recorded output, the group did complete a full one-man tour, the Boysgroup 1st Oneman Tour, which served as both a showcase for their material and the vehicle for their final public appearance. The album and single together represent the entirety of what WACK's first boy group left in recorded form.

A Four-Month Window and a Sudden Farewell

From the point at which WACK confirmed the group's existence in early 2022 to the final curtain call in May 2023, Boysgroup existed for roughly fifteen months, with only about four of those months spent as a named, active unit. They disbanded on May 14, 2023, immediately after their last performance of the Boysgroup 1st Oneman Tour at Esaka Muse in Osaka. The timing carried a poignant compression: their first single, "Super Hero," had reached the market just four days earlier on May 10. The group's entire public arc—album release, single release, tour, and farewell—was squeezed into a narrow stretch in the first half of 2023. WACK, a label well known for experimental and often short-lived idol projects, had thus completed another full cycle: assemble, debut, perform, and dissolve. The Esaka Muse show was not merely the end of a tour but the definitive close of the project, leaving behind a single album, a single track, and a brief but distinct chapter in the label's history.

Roster, Name Changes, and a Withdrawal

The final six-member lineup of Boysgroup—Ryosei, Rin, Shunji, Haru, Ayuru, and Ryota—was assembled through two separate audition camps and a series of identity transformations. The first three members entered from the February 2022 audition under their original names before adopting their stage personas. The second wave of four arrived from the August 2022 audition, each also transitioning from an audition-stage name to a performance identity. Not every selected candidate remained in the group: Hinata, one of the four chosen in August, withdrew in October 2022, reducing the roster to six. The working title WACK Boyz was replaced with the definitive name Boysgroup on December 7, 2022, stylized in all caps as part of the group's branding. Every member was drawn exclusively from WACK's own audition pipeline rather than recruited from outside the label, underscoring the company's commitment to building its male idol division from the ground up, even though the resulting project proved to be a fleeting one.