Twinkling Watermelon is a South Korean television series that premiered on tvN on September 25, 2023, and airs every Monday and Tuesday at 20:50 (KST) . The show is about a CODA boy with a natural talent for music who travels back in time to 1995. He joins a band with his childhood father and forms a band called Watermelon Sugar with the suspicious youths he meets there, and communicates with them through music. The show is directed by Son Jong-hyun and stars Ryeoun, Choi Hyun-wook, Seol In-ah, and Shin Eun-soo.