[illustrations by Valerie Brambilla (pencils and ink) and Mirko Babboni (color) illustrations by Ivan Bigarella (pencils and inks) and Daria Cerchi (color) [illustrations by Ivan Bigarella (pencils) and Giorgio Campioni (color) illustrated by Danilo Barozzi (pencils and inks) and Giulia Zaffaroni (color) [illustrations by Alessandro Muscillo (pencils and inks) and Christian Aliprandi (color) ; translate illustrations by Giuseppe Facciotto (pencils) and Alessandro Costa (ink and color) [illustrations by Chiara Balleello (design) and Daniele Verzini (color) illustrations by Ivan Bigarealla (pencils), Antonio Campro (inks) and Daria Cerchi (color) [illustrations by Barbara Pellizzari (drawings) and Daniele Verzini (color) illustrations by Giuseppe Ferrario (design) and Flavio Fausone (color)