The TV anime UniteUp! will start broadcasting on TOKYO MX and others from January 7, 2023. At the same time, the first PV and key visual were released. UniteUp!, which is based on the multidimensional idol project by Sony Music, is a high school student who loves singing and has released songs on video distribution sites as singer KIKUNOYU.
A story about making an idol debut with Kawachihiro. In the first PV, the beginning of the three-person unit PROTOSTAR and the appearance of characters other than artist activities are drawn for the first time. A key visual featuring PROTOSTAR in new costumes has also been released.