Humbert is a character appearing in Professor Layton and the Miracle Mask. He is constantly seen gambling away his life savings, and subsequently losing them.
Humbert wears a white long sleeved shirt and blue pants. He also wears light brown shoes, glasses, has black eyes, and has brown hair.
Despite his age, it's difficult to call Humbert a grown-up, given that he's shirked all the responsibilities of adulthood, choosing to spend every bit of his time and money on gambling. Slot machines, horse races, the lot. He's even considered betting his own mother!