Episode 17 is perhaps best remembered by fans for its centerpiece performance. Eichi’s unit, , takes the stage to perform the iconic song "Alice in Musicland."

In the pantheon of idol anime, few episodes have managed to capture the raw, visceral tension between artistic ego and collective responsibility as effectively as Ensemble Stars! Episode 17, titled

Anime often creates villains who are evil for the sake of evil. Eichi is a "Well-Intentioned Extremist." Is he cruel? Yes. Is he wrong? That’s the question. Episode 17 forces the viewer to ask: Does the end (a professional, sustainable idol industry) justify the means (public humiliation)?