Four Hands, Two Sonatas (2026)

Kang Bi-o (Song Kang): An elite piano prodigy who holds the top spot at school in both academics and performance. While he appears flawless and bound for world-class competitions, he secretly harbors deep anxiety and an inferiority complex. As the illegitimate child of a prominent musical family, he practices for 10 hours a day to earn the recognition of his harsh, disapproving grandfather.