本校の全女子生徒の上の口と下の口は仲良し放題だって知ってるのは俺だけ？！

About this work

This doujinshi from Circle 翁計画 explores a school setting where the protagonist discovers an unexpected camaraderie among the female students. Featuring uniforms, large breasts, and themes of internal and oral climax, the work delves into a secret world within the academy.