Day after day, Kyouko Mogami works tirelessly, juggling multiple jobs to support her childhood friend Shoutarou "Shou" Fuwa, who has since become a famous idol. She carries this burden without complaint, devoted to Shou. However, her loyalty is shattered when she overhears him callously dismissing her as a mere servant. This betrayal fuels her anger, and Kyouko vows to enter the cut-throat world of showbiz to outshine her former crush. Despite facing numerous obstacles, she remains undeterred by the daunting challenge, confronting her fears head-on. Her determination drives her to the top, no matter what stands in her way.