"Happy Happy" is one of two singles released by TWICE on the same day, July 17, 2019, serving as a counterpoint to the more high-energy "Breakthrough." This dance-pop track offers a brighter, more summery sound.
- "Happy Happy" and "Breakthrough" were released simultaneously in Japan, with different concepts and musical styles.
- The single "Happy Happy" reached number 13 on the Oricon Singles Chart in Japan.
- The release was part of TWICE's Japanese single series, showcasing their continued success in the Japanese market.
TWICE is a K-pop girl group formed by JYP Entertainment in 2015. They are known for their vibrant concepts and massive popularity across Asia and beyond.
Tracklist
