The film revolves around Dong Ju, who “inherited” the sound intuition with zero from her mother, who runs a pastry shop in Korea. Besides, her voice is unisex which makes her friends provocative. Therefore, she decides to go to a vocal training classes…

• Love Clinique
• Ha-seon Park
• Sang-Hyun Yoon
• Nae-sang Ahn
• Jin-yeong Kim