The Manga Club needs an advisor or else Okumura and Ririsa will lose their club-room. The new teacher could help, especially since she seems very familiar.
Okumura and Ririsa don't want to hide their activities from the school and decide to participate in an upcoming cosplay event as an official club activity.
Ririsa and Nonoa have cleared up their misunderstanding and are now friends. While memories of her middle school experiences linger, Nonoa is determined to move forward.
Aria certainly has potential, but her costume seriously lacks substance. Now, it's up to the Manga Club to give her a crash course in cosplay and all things otaku.
Aria confides in the Manga Club about her estranged father and her passion for cosplay. Touched by her story, the club members vow to help Aria accomplish her dream.
The Manga Club rallies around a devastated Aria after she breaks the news. Fortunately, Okumura can't help but feel there's more to the story than what Aria overheard.
The Manga Club arrive at Summer Comiket and are determined to give their cosplay their all. Unfortunately, cos-playing as a group is harder than it looks.
Lilitha and cosplayers struggled to align poses, hindering photographers' attention. Okumura's idea to use him as reference point aligned their viewpoints. However, summer heat drained cosplayers' energy, leading to Lilitha's collapse.
Love is messy and doesn't work in real life like it does in anime. When Okumura overhears a heartfelt conversation, he worries what it means for the future.