The Sound of Sugar Cubes

Name: The Sound of Sugar Cubes
Genre: Drama, Mystery
Cast: Jo Chan-hyun, Yoo Do-hyun, Ko Gyeol, Park Si-hoo, Jung Yeon-chae

각설탕 소리 (2026 — present)

Seasons: 1, episodes: 10

Drama, Mystery

Korea

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All about the series

Photo 6

Actors and characters

Series poster "The Sound of Sugar Cubes"

Photo 6

Production

OAK Company, KT Studio Genie, SAMBOK Production

Premiere

23 October 2026

Status

In production

Creators

Kim Tak

Scenario

Jo Yong

All team (4)

Actors

Jo Chan-hyun

Lee Won

Yoo Do-hyun

Lee Han-yul / Lee Soo-hyun

Ko Gyeol

Herod

Park Si-hoo

Lee Han-yul (Young)

Jung Yeon-chae

Team Leader

Park Hong-joon

Kim Si-on

Park Kwan-woo

Alley man

Jung Min-young

Organization Member

All actors and roles (8)

Short description

An orphan, Han Yul didn’t have much in life but a dream to become a singer. That is, till he saw his best friend mercilessly murdered by someone he looked up to. Harold. Popular. Perfect. Psychopath. And rich enough to cover his tracks. On the run, Han Yul quits high school, changing his name with every new job he scrambles together. When a famous singer hears his voice and offers a chance at revenge, one question remains: can he sing?