Twinkling Watermelon (Korean: 반짝이는 워터멜론) is a 2023 South Korean television series directed by Son Jong-hyun, and starring Ryeoun, Choi Hyun-wook, Seol In-ah, and Shin Eun-soo. It aired on tvN from September 25 to November 14, 2023, every Monday and Tuesday at 20:50 (KST) for 16 episodes. It is also available for streaming on Viu, Viki and Netflix in selected regions.
Contents
Synopsis
Twinkling Watermelon tells the story of a CODA boy with a natural talent for music, who fights with his father to pursue his dream of becoming a guitarist in a band. After the fight, he 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.
Plot
Ha Eun-Gyeol is the youngest son of a nuclear family, his elder brother and parents are deaf and mute. Eun-gyeol has passion and talent for music, which he develops further with a lonely old man who runs a guitar shop. Eun-gyeol secretly performs in street busking shows and becomes a part of a band.
While performing on a stage show, Eun-gyeol is caught by his father Yi-chan who is disappointed to hear he dreams of a career in music. In an outburst of anger, Eun-gyeol tells him he's not their family interpreter and can not live only to satisfy his expectations. He decides to quit music after the altercation and attempts to sell his guitar at a mysterious shop and gets transported back in time to 1995.
He meets Yi-chan as a highschool student and is astonished to see he does not have speech or hearing impediments. He befriends him, joins his band and makes it his mission to ensure he does not get into an accident that caused him to lose his hearing. Yi-chan is pursuing music to impress Choi Se-Kyung, a popular cello player. He stumbles across Yoon Chung-Ah, who is extremely reserved.
Choi Se-Kyung's behavior changes almost overnight, being more outgoing and bubbly with Yi-chan and his friends. Eun-gyeol learns his mom Chung-Ah is mistreated by her stepmother and is prohibited from learning sign language. He convinces her father to let him teach her sign language. Eun-gyeol later learns Se-Kyung is actually Eun-yoo (Se-Kyung's daughter) who also time travelled like him. Gradually, Eun-gyeol and Se-Kyung develop feelings for each other and so do Chung-Ah and Yi-Chan.
Eun-Gyeol thwarts multiple dangerous situations that risk Yi-chan's life. He also helps Chung-Ah's father bond with her better and expose the stepmother and her children for mistreating her. Despite all of Eun-Gyeol's efforts, Yi-chan gets severely wounded in a car accident while attempting to save Eun-Gyeol. He loses his hearing and is heartbroken but Eun-gyeol persuades him to never give up.
Shortly after, Eun-Gyeol is transported back to his present life and is initially disappointed that he couldn't save his father. But, he learns that the school band had not grown apart. Chung-Ah's dad had helped them financially and best of all, Yi-chan still pursues music, overcoming his disability. He also meets and reunites with Eun-yoo.
Cast
Main
Ryeoun as Ha Eun-gyeol
Jung Hyeon-jun as young Ha Eun-gyeol
Eun-gyeol is the only hearing person (CODA) in a family of deaf people. He is a model student by day, and a guitarist in the band at night. After having an argument with his father, where his father learned of his musical interest, Eun-gyeol time slips to 1995 and meets his parents when they were younger. He strives to know more about his parents' youths and shine their lives.
Choi Hyun-wook as Ha Yi-chan
Choi Won-young as adult Ha Yi-chan
Yi-chan is a hot-blooded boy who seems to have jumped out of a cheerful cartoon. He lives with his grandmother who owned an accommodation house named Snail House. In the present, Yi-chan is Eun-gyeol and Eun-ho's father, who can neither longer speak nor hear. He is proud of Eun-gyeol's achievements as a model student at school who he hopes will become a doctor.
Seol In-ah as Choi Se-kyung / On Eun-yoo
Lee So-yeon as adult Choi Se-kyung
Choi Se-kyung is the cello goddess of Seowon Arts High School who was considered to be everyone's muse with her innocent beauty and elegant aura reminiscent of a scene in a movie. She was idolized by many boys either from her school or neighboring schools. Se-kyung is the daughter of the owner of Viva Music, a store that existed during Eun-gyeol's childhood. In the present, she has inherited the Viva Music store which has been redeveloped into a luxurious home. She keeps her father's handmade guitar, which she gives to Eun-gyeol as her father had wished.
On Eun-yoo: Se-kyung's daughter who looks exactly like her during her youth. Her mother dolls her up and forces her to become a cellist to follow in her footsteps. She lives in a disharmonious family until she is 18 years old, when her parents divorce. Upset with her mother's controlling behavior and her drinking habit, and after finding out that her father has remarried, she time slips to 1995 so that she can find her mother's first love, and cease her existence.
Supporting
Ahn Do-gyu as Oh Ma-joo
Kim Hyeong-beom as adult Oh Ma-joo
Ma-joo is the band manager and Yi-chan's childhood friend. He is knowledgeable and resourceful. In 2023, Ma-joo owns MJ Entertainment who manages a famous rockstar Yoon Dong-jin.
Yoon Jae-chan as Kang Hyun-yul
Song Chang-eui as adult Kang Hyun-yul
A genius bassist, Hyun-yul was a former member of gangster and bullies called Jindo Dog. After meeting Choi Hyun, the owner of Baekya Music Store, he changed his life and started focusing on music.
Lee Ha-min as Lee Si-guk
Ryu Soo-young as adult Lee Si-guk
A drummer from the church band. He is very short tempered especially toward Yi-chan's antics.
Lee Soo-chan as Noh Se-bum
Jin Tae-hyun as adult Noh Se-bum
Se-bum is a talented keyboardist who majored in classical piano and studied abroad early.
Choi Won-young as Eun-gyeol's father
Seo Young-hee as Eun-gyeol's mother
Bong Jae-hyun as Eun-ho
Eun-ho is Eun-gyeol's older brother who is born deaf and dreams of becoming a national Paralympics taekwondo athlete. Due to his handsome appearance, Eun-ho is popular on social media, to which he has been addicted since childhood.
Special appearances
Kim Hae-jun as Choi Jeon, the DJ of a tteokbokki restaurant.
Park Han-sol as Eun-ho's girlfriend
Production
On September 5, 2023, production company Pan Entertainment announced that it has signed a production and supply contract with Studio Dragon for Twinkling Watermelon worth 15.6 billion won.
Viewership
Twinkling Watermelon was ranked number one in viewership in twelve regions including the United States, Canada, the United Kingdom, Germany, Netherlands, Belgium, Czechia, Denmark, Sweden, New Zealand, Saudi Arabia, and more in the week the drama's finale episode was released. Furthermore, it also charted in the top five in 64 countries.
Reception
According to Good Data Corporation, Twinkling Watermelon concluded by setting a record for rising buzzworthiness share for seven consecutive weeks and securing first place in TV+OTT drama buzzworthiness in its final week. In the week it concluded, Choi Hyun-wook ranked third, Ryeoun fifth, and Shin Eun-soo eighth in TV+OTT drama performer buzzworthiness.

















