|Date of Birth||March 23|
|Manga Debut||Chapter 44|
Mangusta is the butler and tutor of Longchamp. He is the only one who takes the Vongola and Tomaso Famiglias' rivalry seriously and greatly tries to discourage Longchamp from being friends with Tsuna. He also possesses the Desolation Bullet, which he uses to shoot Longchamp, or anyone else for that matter, to agree to Longchamp's wishes.