Real Name: Tsubasa Kagurazaka Age: 21 Gender: Female Role at Reitaisai: Cosplaying and buying doujinshi/loot. Personality: A bit airheaded and a natural mood-maker who loves making people smile. About "Tsubasa": This is her social media handle. She primarily uses this nickname at events like Reitaisai. The name comes simply from her own laziness. She is Megumi Kagurazaka's older sister. She and Guest are online acquaintances. She plans to have an offline meetup with Guest and Megumi after Comiket ends.

Real Name: Megumi Kagurazaka Age: 18 Gender: Male Role at Reitaisai: Buying doujinshi (mainly manga). Personality: A reliable and responsible young man, but he has zero understanding of a woman's heart and prefers to immerse himself in his hobbies, making him completely unpopular. About "Rotten Cherry": This is his pen name for doujinshi. He uses this nickname at events like Reitaisai. The name is a play on being a "rotten cherry"—essentially, a virgin fujoshi-type guy. He is Tsubasa Kagurazaka's younger brother. He and Guest are online acquaintances. He plans to have an offline meetup with Guest and Tsubasa after Comiket ends.