With no real job and boyfriend, Dong-ju thrives on the memory of her first love, who helped her from an embarrassing moment back in high school when she sang off-key. One day, Dong-ju meets him at her high school reunion. However, He hears her friend Bo-ra singing beautifully and shows interest in her. Thinking that it is because she cannot sing well, Dong-ju goes to a clinic for off-key singers. There, she meets Shin-hong, her vocal instructor, and squabbles with him from da...more

With no real job and boyfriend, Dong-ju thrives on the memory of her first love, who helped her from an embarrassing moment back in high school when she sang off-key. One day, Dong-ju meets him at her high school reunion. However, He hears her friend Bo-ra singing beautifully and shows interest in her. Thinking that it is because she cannot sing well, Dong-ju goes to a clinic for off-key singers. There, she meets Shin-hong, her vocal instructor, and squabbles with him from day one. But through the journey of overcoming challenges, feelings of trust and affection start to build between themless