The official website for IDOLiSH7 Third Beat!, the third IDOLiSH7 anime season, has announced that the anime will have 30 total episodes. The anime’s 26th episode will air on December 25, 2022, and then Episodes 27-30 will air for four consecutive weeks starting on February 5, 2023.

The third season is running for two split cours. The first half of the season premiered in July 2021. Crunchyroll simulcast the anime as it aired in Japan. The new episodes of the anime’s second half started on October 2, 2022.

The first television anime based on the IDOLiSH7 smartphone game premiered in Japan in January 2018 and had 17 episodes. Crunchyroll simulcast the series as it aired. The second season of the main anime premiered in Japan on April 5, 2020. The second season was delayed starting with the fifth episode due to the state of emergency declaration against the spread of COVID-19. The season resumed with Episode Three on October 4, 2020.

Source: ANN