Synopsis
At the Budokan, an annual event known as the Tsukino Concert puts Tsukino Entertainment Production's best and brightest idol units on the stage. The leaders of idol groups SolidS, SOARA, QUELL, and Growth must compose four unique and distinctive songs for their respective units, which they will perform on the second day of the festival. Composing four new songs proves to be a difficult task for SolidS's leader, Shiki Takamura, as he struggles to find inspiration. Sora Oohara must learn to overc...
