Aya Hasebe is a fictional character from Comic Party, a series centered on the world of doujinshi creation and convention culture. She is one of the supporting characters connected to the main cast and helps portray the everyday relationships and struggles surrounding amateur manga publishing. As part of the series’ ensemble, Aya contributes to the slice-of-life and comedy elements, reflecting the social dynamics, enthusiasm, and creative energy that drive the story’s focus on fan-made comics and the people who make them.