A-ni, a convenience store part-timer and devoted fan of Han Jae-ha, witnesses a shocking scene while watching Jae-ha’s solo showcase live: he is attacked by a mysterious assailant on stage and dies...

At Oh Woo-joo’s suggestion, A-ni auditions for K Universe. Her unconventional performance leaves everyone bewildered, but she unexpectedly proves her talent by singing “Anytime”...

As A-ni adjusts to life as a trainee, she grows despite struggling with her lack of skills and the cold looks directed at her. After constantly clashing with Gangae, the two begin to understand each other’s wounds and desperation, bringing them one step closer as teammates rather than rivals...

After confirming their feelings for each other, A-ni and Jae-ha promise to achieve their individual dreams before pursuing their love. With Jae-ha’s support, A-ni grows and is selected for K Universe’s final debut lineup. Together with Aisa, Karin, and Gangae, she prepares to debut as a member of the girl group Irion...