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. 
Nearly dead rootless weed
Das Unkraut ohne Wurzeln ist fast tot,
A esta hierba casi seca y sin raíz
J’étais qu’une herbe meurtrie
Mais mes amis m’ont offert une vie
Pianta spezzata, quasi appassita
Grazie agli amici è tornata in vita
Erva daninha quase morta e sem raízes
Росток почти лишился жизни.