Episode 19
To Kagari, Alicepia was an endlessly free and kind world where she was seen as just a normal girl, with nothing special about her. Meanwhile, the Band Snatch's secret operation has finally come to light while Guita himself challenged the Princesses for a fight without a help from Jammerwock.
Aired 17/08/2025EP 19 - Episode 19

Princess-Session Orchestra
The anime takes place in Alicepia, which is a mysterious country that has existed since ancient times. The inhabitants of Alicepia, the Alicepians, are a fun-loving people, but one day mysterious monsters called Jamaock appeared to threaten the peace of Alicepia. The story follows a trio of "princesses" who never forget the song in their hearts, even when facing such danger and step up to save the day with the power of music.
(Source: Anime News Network, Crunchyroll News, edited)