Story begins with a girl from our world who's taken to a strange, magical realm by a dragon. She apparently was taken to the library where all past, present, and future realities are kept within the books. You play as a guy who has come from one of these books as well, but has forgotten his way back home. You are commissioned to find this girl by the denizens of the library, and you search by entering these tomes. Perhaps on your way you'll find your own origin as well . [From White Masq]

Koichi Hayama has recently suffered the loss of his step-parent due to a traffic accident. Taking a break from college to join in the funeral proceedings, he is confronted by a strange-yet-familiar young woman. He keeps having these recurring dreams of her, but doesn’t hold any memory of who she really is. This is because he only remembers bits and pieces of his childhood. She, however, says she knows him. Soon they both strive to solve the mystery of his missing memories, and his true origins while staying at the Kuraki temple--which is inhabited by a few more lovely ladies. [From White Masq]