As Kyousuke and Tena go about their contentious daily lives in Japan, they're blissfully ignorant that something's afoot at the tuner headquarters in France. And whatever it is, it's starting to make the world a much more dangerous place for Kyousuke with his sought-after soul score! Though he's managed to avoid detection by other tuners, like Arun, thanks to the gadget bestowed upon him by Mezzo and Sopra, it's not long before his good luck charm runs out, landing him in a whole mess of trouble with tuners he's never seen before! Will Tena be able to save him from a life as a tuner test subject, or will Tena need saving too!?