Half animation, half live action.
Mao Otoha, who is an ordinary first-year student at the private academy Seirei Private High School, in the place of the suddenly disappeared Meisa Hinata, taking the avatar of "Aikatsu Planet!'s" top idol Hana, began her idol activities. However, Mao's new role as Hana is a secret kept from everyone else.
In the adored virtual world of "…