K-pop group RIIZE to sing theme song for Japan's Winter Cup basketball tournament

South Korean sensation RIIZE is set to lend their voice to the prestigious Japanese "Winter Cup 2026," the national high school basketball championship. The group will perform the tournament's official theme song, marking a significant collaboration between the K-pop group and the popular Japanese sporting event.

The song, titled 'Rise Over,' is a track from RIIZE's upcoming third Japanese single, 'Sunburst.' This single is scheduled for release on August 26, introducing the anthem that will resonate throughout the basketball competition.

The "Winter Cup 2026" is a highly anticipated event in Japan, drawing top high school basketball teams from across the country. The tournament is slated to commence on December 23, and RIIZE's theme song will undoubtedly add an energetic soundtrack to the intense matchups and dramatic plays.

This collaboration highlights RIIZE's growing influence in the Japanese music market and their expanding global reach. The group's involvement is expected to generate excitement among both their fans and the followers of Japanese high school basketball.