

The Sound of Sugar Cubes
2026-10-23 · 25 min / episode · ★ 8.0
A high school boy who can hear the emotions and memories of others through sound tries to hide his unusual ability from the world. His encounter with a seemingly perfect idol trainee forces him to confront feelings he has long suppressed. As love, obsession, and emotional wounds intertwine, their relationship reveals the fragile boundary between salvation and destruction.
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Production details
- Creators
- Kim Tak
- Production companies
- OAK Company, KT Studio Genie, SAMBOK Production
- Countries
- South Korea
- Status
- Returning Series
Top Cast
Jo Chan-hyunLee Won
Yoo Do-hyunLee Han-yul
Ko GyeolHerod
Min Sung-wookPan
Ha Yo-seopAdolf
Bit-toJudah
Lee Jin-kyuSaul
Jeong Won-cheolSamuel
Do Jun-youngSecretary
Park Kwan-wooAlley man
Jung Yeon-chaeTeam Leader
Park Si-hooYoung Han-yul
Park Hong-joonSi-on (Alumni 1)
이창민Hale (Alumni 3)
Jung Min-youngOrganization Member
Lee Joong-okRestaurateur
Jeong Ye-inMCTitle information and images are supplied by TMDb. Explore our discovery guide for advice on comparing metadata and legal viewing options.
Where to watch
Availability provided by JustWatch via TMDb. Offers can change. Provider links are listed on TMDb; full playback requires a separately authorized source.
Availability not listed for this country.
Seasons & episodes
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