Viewers noted the "Valve" on the back of Chio's head during her "gaming mode," a clear nod to the video game developer.
The dynamic between Chio and Manana—who are both quick to sell each other out to save themselves—is a fan-favorite aspect of this episode. Chio-chan no Tsuugakuro Episode 3
If you're looking for where to watch or read more, reviewers on Apprentice Mages and other platforms often praise the voice acting performance for perfectly capturing Chio's neurotic energy. [Spoilers] Chio-chan no Tsuugakuro - Episode 3 discussion Viewers noted the "Valve" on the back of