Haru Aoyama, a talented but socially awkward songwriter managing the chaotic idol group Starlight Cadence. With Mika’s fiery energy, Yui’s gentle heart, Reina’s mysterious poise, and Koko’s playful chaos, Haru navigates the unpredictable world of music, rivalry, and fan drama. When rival idol groups and absurd rumors threaten their success, Haru must juggle his growing feelings for the girls while keeping the group together. Between comedic mishaps, pillow fights, and on-stage disasters, he discovers the messy, hilarious, and heartfelt reality of love, friendship, and ambition in the glitzy, chaotic idol industry.