Consisting of members SUNGHO, RIWOO, JAEHYUN, TAESAN, LEEHAN and WOONHAK, BOYNEXTDOOR are the first boy group to debut under KOZ ENTERTAINMENT, founded by artist-producer ZICO. Living up to their name as K-pop?s authentic new wave, the group turns everyday experiences into honest, relatable songs that connect across generations. Their 1st EP WHY.. (September 2023) saw the group make a strong entrance, landing on the Billboard 200 and topping the Billboard Emerging Artists Chart. Their 2nd EP HOW? (April 2024) climbed to No. 93 on the Billboard 200 ? a 69-step jump from their debut. Their 3rd EP 19.99 (September 2024) peaked at No. 40, becoming their first million-seller and topping the World Albums and Emerging Artists Charts. Their digital single ?IF I SAY, I LOVE YOU? (January 2025) charted at No. 99 on the Billboard Global Excl. US and No. 188 on the Global 200, while leading Apple Music and Spotify charts across Asia.
