Tomoya Aki, a high school otaku working part-time to support his collection of Blu-ray discs, has a fateful encounter with the stunning Megumi Kato. This meeting sets off a series of intricate relationships involving his childhood friend Eriri Spencer Sawamura, the reserved literary prodigy Kasumigaoka Utaha, and the journey of a unique doujin circle navigating the challenges of Comiket and beyond.