Cosplay Change: Pure-kei Joshidaisei no Kiken na Seiheki

Aima Imoko is a seemingly pure and innocent college student, but she harbors a secret passion for cosplay. She finds solace and excitement in a local cosplay shop, a place where she can transform into different characters and escape her ordinary life. There, she meets the shop's owner, a hardcore otaku who shares her deep enthusiasm for the craft and often cosplays himself.

Their mutual hobby fosters a unique connection, and during their sessions, they become fully absorbed in their roles. This immersion leads to a gradual breakdown of boundaries, with their performances becoming more daring and sexually charged. What begins as a shared interest evolves into a dangerous exploration of hidden desires, forcing Aima to confront the duality between her public persona and her private, risqué fantasies within the safe yet volatile space of the shop.