RIIZE to release third single "Sunburst" on August 26 in Japan... includes theme song for "Winter Cup" and anime ending song

RIIZE will release their third single ″Sunburst″ on the 26th at midnight through global music platforms in Japan. This album is a new release about six months after their second single ″All of You,″ which was released last February. The music video for the title track ″Sunburst″ will be simultaneously released on the SMTOWN YouTube channel. The title track ″Sunburst″ is a house-based dance song characterized by the refreshing feeling of a summer day, cool synths, and rhythmic beats. The lyrics metaphorically express the desire to envision a future with a partner sharing the present moment, comparing it to dazzling sunlight pouring down. The performance is dramatically structured like a musical, featuring the members’ free-spirited bounce, stylish footwork, motions that seem like wiping away sweat, and energetic jump moves as highlights. This performance was previously showcased at the July Japan fan meeting stage. The included track ″RIIZE Over″ (RIIZE Over) has been selected as the theme song for the nationwide high school basketball championship in Japan, ″Winter Cup 2026 (SoftBank ウインターカップ2026),″ held in December. This song is a fast-paced rock music embodying the spirit of challenge symbolized by the Winter Cup, delivering courage and hope to those pursuing their dreams and goals. Another included track, ″KILL SHOT,″ is the ending theme for the TV Tokyo anime ″Kill Blue (キルアオ).″ It is a rock genre combining break beats and aggressive drum sounds, allowing listeners to experience a different charm of RIIZE.