Ryu Natsume is a unique member of The Cat’s Whiskers. He doesn’t experience trap reactions when using phantometal and his past is wrapped in mystery. One day, Ryu finds a kitten and brings it home. 
That'll change someday.
Ach, das kommt noch.
Ça va vite changer.
C’est à ça que servent les battles.
Vedrai, cambieranno.
Isso vai mudar um dia.
Это только пока.