Hipopo, a guitarist featured in the 2022 film *Kaiketsu Zorori: Lalala♪ Star Tanjō*, is a solitary figure driven by dreams of stardom, yet her silent voice becomes a poignant obstacle to achieving fame. Her journey centers on this struggle, as her vocal limitations clash with her musical ambitions. While her origins and past remain veiled, the narrative focuses solely on her relentless pursuit of recognition.

Zorori, the series’ protagonist, intervenes by devising a collaborative audition to amplify her instrumental talents, rallying a network of allies to support her aspirations. Though the story omits specifics about her motivations or the root of her vocal challenges, it underscores her dependence on teamwork to bridge her shortcomings.

The character’s arc culminates in her audition’s outcome, with no elaboration on her future trajectory or expansion of her role beyond this film. No supplementary media within the franchise further explores her background or development.