Park Geonroung, the former child performer from Pinkfong’s Baby Shark video, has launched a K-pop career as Baby Shark Boy with his debut digital single WAVE, released globally on August 20 by The Pinkfong Company. Now 17, he co-wrote the electropop, trap-influenced track featuring MONSTA X’s Joohoney; choreography is by Choi Jung Jun and TEAM SAME, with a documentary accompanying the release.