MADEIN S Unit Debut August 2025: Japanese Members Launch Sub-Group
K-pop girl group MADEIN is set to debut their first sub-unit this August, featuring all four Japanese members in a move that signals both creative expansion and internal challenges for the rookie group.
The four-member unit consists of Mashiro (leader), MiU, Serina, and Nagomi-all Japanese members of the main group. MADEIN S was officially announced on July 31, 2025, marking the group's first activity in approximately six months since releasing "MADEIN Forever" in February 2025.
Member backgrounds:
- Mashiro: Former Kep1er leader with established stage presence
- MiU: Girls Planet 999 contestant known for visual appeal
- Serina: Produce 101 Japan The Girls participant (ranked 21st)
- Nagomi: Also competed on Produce 101 Japan The Girls (ranked 23rd)
Prior to their official debut, MADEIN S will appear at Kansai Collection 2025 Autumn/Winter on August 6th at Kyocera Dome Osaka, with Mashiro and MiU walking the runway. This fashion event marks the unit's first major public appearance and demonstrates their expansion beyond music into modeling.
Current Group Status
MADEIN originally debuted as a seven-member group on September 3, 2024, but currently operates with six members after Gaeun's departure in November 2024. Member Suhye began an indefinite hiatus in May 2025 due to personal reasons.
The formation of an all-Japanese unit has raised questions about Korean member Yeseo's status, as she was notably excluded without official explanation from the company.
Agency Struggles
The group has been embroiled in serious controversy after former member Gaeun accused 143 Entertainment's CEO of sexual harassment, leading to legal proceedings and industry backlash. These issues have significantly impacted the group's promotional activities and public image.
The debut of MADEIN S represents a strategic pivot for the group during turbulent times. The unit will promote in both Korea and Japan, potentially serving as a bridge to expand MADEIN's international presence.
However, fan reactions have been mixed, with many expressing concern over the apparent sidelining of Korean members and the company's lack of transparent communication about the group's direction.
MADEIN S's August debut will be closely watched as a test case for how K-pop groups can navigate internal crises while maintaining momentum. The unit's success could determine MADEIN's future strategy and potentially influence how other groups handle similar challenges.
The exact debut date and additional details about MADEIN S's promotional activities are expected to be announced soon through official channels.