来到异世界的情色店舖却遇见原本世界的青梅竹马

[65535th Avenue. (Akahito)] Isekai no Ecchi na Omise ni Kitara Motoita Sekai no Osananajimi ga Detekita Hanashi - It is a story about coming to a brothel in another world and finding a childhood friend from the world you used to live in