I Can't Be the Main Character

With a hobby of writing BL novels, Akiharu, a university student fudanshi who loves shipping, quickly approaches his favorite ship (a delusion)? His dream of becoming a wall that watches over them was fulfilled —— was what he thought, but one day a shocking truth from the mouth of the uke (a delusion)….! But reality is stranger than his delusions! This is a new era of a fudanshi's heartful comedy!! (Source: Pixiv Comic, translated) *Note: The chapter count includes extras.*