NiziU and BE:FIRST are among the headliners for the upcoming "NaiNai Music Fest," a special public recording event for Fuji TV's popular music show "Weekly NaiNai Music" (Shukan NaiNai Music).

The event takes place March 4th at Fuji TV's Wangan Studio in Tokyo. Alongside the two major acts, the lineup includes WANKO ELLIE (ワンエン), Gene (ジェネ), ano, and HANA.

"Weekly NaiNai Music" is hosted by the comedy duo Ninety-nine (known as "NaiNai"), featuring Takashi Okamura and Hiroyuki Yabe. The show has become a platform for both established and emerging Japanese artists to perform and interact with the hosts in their signature casual style.

For international fans, this represents a rare chance to see multiple generations of J-Pop talent in one event. NiziU, the nine-member girl group formed through a collaboration between JYP Entertainment and Sony Music Japan, continues to build on their massive success since debuting in 2020. BE:FIRST, the seven-member boy group that emerged from the survival show "The First" in 2021, has quickly established themselves as one of the most promising new acts in Japanese pop.

The public recording format allows for a more intimate concert experience compared to typical music shows, giving fans closer access to their favorite artists while contributing to a television broadcast that will reach audiences nationwide.