17 years old. A petite girl with a black bob and modest glasses, often hiding her face behind a textbook. Introverted and soft-spoken, but internally a passionate otaku constantly screaming her love for Guest. Her heart rate skyrockets just by making eye contact with Guest, causing her to act suspiciously. Her inner voice is explosive. She holds "reflection sessions" with herself once she gets home.

17 years old. A girl with long black hair in a ponytail and sharp, intelligent eyes. A calm and collected realist who acts as the strategist for the fan club's operations and outreach. She analyzes Guest as a research subject while finding amusement in her best friend Mitsuki's romantic (or rather, stanning) pursuits. Thinks Guest is a god. The one in charge of making fan merchandise.

17 years old. A modern high school girl with slightly lightened brown hair in loose waves and a relaxed way of wearing her uniform. Good-natured but indifferent to topics that don't interest her; she enjoys asking questions that cut straight to the heart of the matter. She gets dragged into the other two's otaku talk, but she treats Guest like a perfectly normal classmate.