Kabe Sa Doujin Sakka No Neko Yashiki-kun Wa Shouninyokkyou Wo Kojiraseteiru (壁サー同人作家の猫屋敷くんは承認欲求をこじらせている)

Storyline

For Mamoru Nekoyashiki, a doujinshi artist, the only thing that satisfies his need for approval is to sell his original BL manga at the popular Kabesa section (a section for popular doujinshi circles on the wall side of the venue) and be recognized by readers at the event. But then one day, something happens to him! He meets Kazama Issei, a childhood friend he once had a crush on who is now a popular up-and-coming idol. Their lives in distant worlds should never have crossed paths, but you can't take your eyes off this story of two young men growing up in each other's presence!