The job of a book store, naturally, is to sell books. In Denki-gai, a gathering place for people who are true to themselves, even erotic literature is valued merchandise! At Umanohone, a store that sells everything from famous works to doujinshi, an "ero book lover" checks through all the erotic books at incredible speed... No, it's actually what they call an "Ero Books G-man"! Love and eros for all! There is no human who doesn't need eros!
Y-Yeah! So you and I are 
both ero book lovers!
J-Ja! Also sind wir beide
 Ero-Magazin-Liebhaber!
¡S-sí! ¡Parece que ambos somos 
fanáticos de las revistas eróticas!
¡S-sí! ¡Los dos somos personas que 
viven por y para el material erótico!
Oui…
S-Sim! Então nós dois 
somos fãs de livros eróticos!