Once every ten years, an event called "The Carnival Moment" occurs, where tales from other dimensions and worlds cross over paths, allowing characters from Kinoko Nasu's works to encounter each other.
Who are the characters in Carnival Phantasm?
Hercules, Saber, Shirō Emiya, Cú Chulainn, Gilgamesh, Illyasviel von Einzbern, Kirei Kotomine, Medea, Rin Tohsaka, and Sakura Mato