Twinkling Watermelon

September 25, 2023

Ha Eun-gyeol (Ryeoun), a CODA high school student, stumbles into a mysterious music shop and is transported to 1995. He finds himself face to face with his teenage father Ha Yi-chan (Choi Hyun-wook) — who has no idea who he is.

October 10, 2023

Eun-gyeol understands fully that he must protect his parents' love story without alerting either of them to who he is.

October 17, 2023

The drama's central paradox deepens: Eun-gyeol is changing his father's timeline and cannot know what consequences that will bring.

October 23, 2023

Yi-chan's feelings for Eun-yoo become undeniable. Eun-gyeol watches his parents fall in love for the first time, knowing everything that comes after.

October 24, 2023

Something Eun-gyeol does threatens to alter a pivotal event in his parents' history. The drama confronts the cost of interference.

October 31, 2023

The drama approaches the event that will leave Eun-yoo deaf. Eun-gyeol must decide whether to prevent it or let it happen.

November 7, 2023

The mechanism of return to 2023 is found. Eun-gyeol must leave his father — and the friends he made — without being able to say goodbye properly.

November 13, 2023

Eun-gyeol returns to 2023 and discovers what has changed. Not everything is as he left it.

November 14, 2023

The finale. Ranked No. 1 on MyDramaList's all-time top K-dramas by user rating. A time-travel romance that used music as the language between past and future, parent and child, hearing and deaf.