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. 
Kurobuchi Demon King Deluxe.
Kurobuchi Mao Deluxe!
Rey Demonio Kurobuchi Deluxe.
Dark Lord Deluxe !
Kurobuchi Mahou Deluxe!
Rei Demônio Deluxe Kurobuchi!
Князь Тьмы Черныш Делюкс.