Osananajimi no Koukousei no Aida ni Nikutai Kankei wa Seiritsu suru ka.幼なじみの高校生のあいだに肉体関係は成立するか。; Are Physical Relationships Possible Between Childhood Friends of High School Students?; Возможна ли близость между старшеклассниками друзьями детства?; ¿Se puede establecer una relación física entre amigos de la infancia y estudiantes de preparatoria?

An all-new work by Konya Yukio, the author of Only I Know That Hirasaka Hinako Is Erotically Cute. The innocent Oota Yuka, the sexually curious Niiyama Kasumi, the elusive Horie Yasuo and the lovesick Onosaka Ryuhei. The four high school boys and girls, who have grown up like a family, are bequeathed a house by an elderly woman, Hasebe Haru, for four million yen and a fixed term. Under one roof, the high school students' eccentric love and friendship unfold. A slightly erotic coming-of-age story.