The time: the thirteenth century. The place: Yeke Mongol Ulus, the greatest empire the world has ever known. The woman: Fatima, hailing from Persia, where medical technique and scientific knowledge have been perfected beyond all precedent. Fatimas desire

Yuu Tomonoga is a genius who was accepted to an American university at the young age of 13 and later accepted into the university's graduate program. Unfortunately, he loses funding for his research, but decides to drop out and continue the research on h

In a world teetering on destruction, humanity's only hope is becoming stronger in a mysterious tower offering four modes: easy, normal, hard, and the brutal