Taiyo Asano has been on his own ever since his parents died and the only one who seems to care for him is his childhood friend and classmate, Mutsumi Yozakura. But Mutsumi has a secret—she is the head of a family of spies! And on top of that, her brother Kyoichiro is dangerously protective of her! To stop Kyoichiro from killing him, Taiyo and Mutsumi must take the ultimate leap—marriage! Because in the Yozakura family, family cannot kill family.

In a cosmic game of chess, the gods draw human minds into their arena. A fresh apostle and an ancient deity join forces to challenge celestial puzzles and divine jesters.

Using metals called "phantom metals" embedded in their accessories, the rappers create illusions linked to their emotions, through the chemical reaction of the metals with their DNA.