Specially edited movie version of a virtual live performance in collaboration between the popular idol anime series "Pretty Series" and "Aikatsu!". Starting with the "Pretty Rhythm" series, which was born in July 2010 as a children's amusement game by Takara Tomy Arts and an anime series based on it, "PriPara" and "Kiratto Pri☆Chan" have been released for more than 10 years. The "Pretty Series" developed by this work. And the "Aikatsu!" series, which started in October 2012 as an animation work with Data Carddass provided by Bandai and Bandai Namco Pictures, and has been developing the series for 10 years. A total of 14 idols from the past works of both series appeared in the play, and a total of 4 performances were held for 2 days on December 17th and 18th, 2022 as a virtual live "Dream Collaboration Festival Drikora Fes. Aikatsu! Series & Pretty". series". The live video was edited and released in theaters as a theatrical edition that summarizes the four performances. (Source: eiga.com translated)