ONE N' ONLY just dropped a dance performance video for "Samba de Night Fever," and it's exactly the kind of feel-good content the group does best.

The track, which appears on their 2nd single "WARAiNA" released in April, channels pure festive energy with its rhythmic samba vibes and playful charm. In the performance video, the five-member group—TETTA, REI, EIKU, HAYATO, and NAOYA—struts their stuff in eye-catching outfits while surrounded by constantly shifting LED screens that keep the visual energy high throughout.

For those new to ONE N' ONLY, the Stardust Promotion group has built an impressive track record over their nearly eight-year run. They kicked off with their debut single "I'M SWAG" in November 2018, then scored back-to-back chart wins with "Dark Knight" hitting number one on both the Oricon and Billboard JAPAN HOT 100 in 2019. Beyond music, their TikTok presence has been massive—they hold the record for most followers among Japanese male music artists with over 5.8 million followers.

The group has also proven their global appeal, performing their first overseas show in São Paulo, Brazil in 2022 and launching a Latin America tour the following year. Their recent work has kept them busy too: they dropped the drama theme "TALKIN'" in March 2024, followed by "DOMINO" in April, and released the EP "Fiesta" in October.

"Samba de Night Fever" perfectly encapsulates what ONE N' ONLY brings to the table—infectious energy, sharp choreography, and production that doesn't shy away from bold concept choices. Whether you've been following them since their early days or just catching on, the performance video is worth a watch for anyone who appreciates polished group choreography and unapologetic fun.