During the Budokan ceremony, the yearly Tsukino Concert showcases Tsukipro"s top idol groups on stage. Each leader of SolidS, SOARA, QUELL, and Growth is tasked with writing a distinct track for their team to debut on the festival"s second day. Crafting these four fresh pieces becomes a challenge for SolidS"s captain, Shiki Takamura, who battles creative block. Sora Oohara faces the need to move beyond former errors while driving SOARA toward stardom. Desiring to shed old fame, Shuu Izumi vows to elevate QUELL to the acclaim his former group once enjoyed. Growth must collaborate with their competitor ZIX before debuting, a move Kouki Etou hesitates to accept. Tsukipro The Animation follows all four units concurrently, chronicling their everyday routines as they ready for the Tsukino Concert.
