Class no Inkya Busu? ...Jitsu wa Chou Bijin Cosplayer Datta. Minna Shirazu ni Baka ni Shiteru kedo.  

クラスの陰キャブス？…実は超美人コスプレイヤーだった。 みんな知らずに馬鹿にしてるけど。

Akira Hazama is a high school student who keeps his love for anime and manga hidden from others while appearing happy in everyday life. Despite this, he attends a doujinshi convention where he meets someone significant.

Class no Inkya Busu? ...Jitsu wa Chou Bijin Cosplayer Datta. Minna Shirazu ni Baka ni Shiteru kedo. is an adaptation of the YouTube motion comic series of the same name released by Manga Angel Nekooka.