Tonio Trussardi

Tonio Trussardi is a professional chef of an Italian restaurant named "Trattoria Trussardi" at the edge of Morioh-cho. Since he runs the entire business alone, he can only serve up to two tables at a time.

Personality
Tonio has a charismatic and courteous personality – unless someone dares to de-sanitize his kitchen, in which case he turns vicious. His ambition is to serve his customers tasty and especially healthy delicacies.

Trivia

 * He addresses Okuyasu Nijimura and Josuke Higashikata with "Signore" when they visit his restaurant and otherwise speaks with an accent.
 * It seems he had picked up an ill puppy, which he nursed back to health (keeping it in a cage).
 * He makes an appearance in the Part 4 novel.
 * Tonio is probably the first character in the series whose name is based on a fashion designer.