Admist the wish of her dead mother, siha still chose to enter supernova but not because it's her dream anymore but to fulfill a revenge.

Brilliant starlight, magnificent stage! With friendships born out of songs, girls embark on the journey toward their dreams. Behind the disgrace of a fallen star, lurks a foul conspiracy. The bond between two bosom friends, cleaved by cruel twists of fate.
To exonerate her dead mother, a girl steps into the ranks of aspiring idols. As the stage turns into a bloodless battlefield, she will chase after her dreams upon her songs.