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. 
Hey Ryu, do you think it's okay for me to stay here?
Hör mal, Ryu-kun.
Sollte ich überhaupt hier sein?
Oye, Ryu…
Dis, Ryû,
Senti, Ryu...
Ei, Ryu!
Você acha que posso ficar aqui?
Как думаешь, Рю,
мне стоит здесь оставаться?