Misora can't jump anymore, so instead of leaving, she builds something that doesn't need her body to work. The PoMPoMs become real by accident, through five girls figuring out that cheerleading isn't about the athletes on the field, it's about the people in the stands who stopped believing they mattered. By the time you realize this show is about trauma and rebuilding, it's already changed what you think support actually means.

Kanata Misora arrives at Takanosaki High School as a first-year and a former middle school national champion in cheerleading, hoping to win again alongside her friend Megumi Kaionji. After a mistake at a competition, she finds she can no longer jump and stops going to club practice. While she is down, she spots Suzuha Obunai, an online sensation, doing parkour and becomes her friend. Through Suzuha she meets Anna, Nodoka and Shion, each with skills suited to cheerleading. Brought together by chance, the six girls form the PoMPoMs, a team that aims to reach the hearts of the people they cheer for while chasing their own dreams in this sports drama.