A powerful vampire causes chaos in Japan. Yukina, an apprentice Sword Shaman, encounters Akatsuki Kojou, the Fourth Primeval.

The heir to a Yakuza Family is forced to be in a relationship with the daughter of the head of a gangster family to avoid a gang war, much to their chagrin.

Follows the life of Eijun Sawamura, a gifted baseball player who have his own extraordinary pitcher's talent. His goal is one, to become the ace of Seidou High School.