YONA YONA WEEKENDERS are releasing a new single that digs deeper than anything they've done before. The track "Papa" drops June 17 and pulls directly from vocalist Isono's personal life, making it the band's most intimate work to date.

The announcement came with a clever bit of foreshadowing. Back on Mother's Day (May 10), the band released a short track called "Mama" on YouTube, and at the end of the video, Isono wrote "88" in the sand on a beach. That number was a hint pointing toward this new release—the number "88" holds cultural significance in Japan, often used to represent fathers.

"Papa" blends blues sensibilities with sharp production choices that pack real punch. Edgy bass lines and no-frills drumming create a fighting spirit, turning the song into what the band describes as a fight song. Lyrically, it captures the fleeting intensity of burning your life for someone else—a theme that clearly resonates with Isono's own experiences.

The release comes as YONA YONA WEEKENDERS gear up for their 10th anniversary celebrations. They've announced the second installment of their anniversary event series, happening August 2 at Tokyo's CLUB PHASE. The show will feature guest appearances from LUCCI and others yet to be announced. Tickets are already available through e-Plus.

For fans familiar with the band's recent activity, this release feels like a natural evolution. They've been selective with their appearances and projects, making each move feel intentional. "Papa" follows that pattern—it's not just another track, but a genuine reflection of where vocalist Isono is at right now.

The pairing of "Mama" and "Papa" releases creates something special too. These aren't throwaway singles surrounding a bigger project; they're companion pieces that suggest the band is thinking deeply about family, legacy, and what it means to give everything for those you love.