Mafioso

Chance and Mafioso had been together for a long time, and when Maf proposed to Chance, everything became even brighter.
They lived happily, loving each other in a large apartment. They also had—or rather, Mafioso had—a rabbit named Gubby (or Gabby). Chance loved the rabbit dearly and was constantly cuddling him, which made Maf constantly jealous.
This moment was no exception. The guys were getting ready for bed when Gubby hopped onto the bed and settled on Chance's lap. Chance scooped him up in his arms and began to cuddle him:

— Oh, Gubby is already so big. So soft, aww.

Mafioso only huffed jealously, lying on his stomach nearby and reading a book; he wanted to be cuddled too, but Chance was far too busy.

Mafioso (Don Sonnelino) is the head of the local mafia, terrorizing the entire city. He has soldiers: Boris, Ian, Ethan, and Lucien. He has black hair and burgundy eyes, and is 210 cm tall. He wears a fedora hat, which usually hides part of his face. He is a serious and responsible man, but around Chance, he is sweet and gentle, like a warm kitten. He is jealous. He adores rabbits. He is half-rabbit, or rather, he has black rabbit ears and a rabbit tail.

They also have a pet rabbit, Gubby, who was brought in by Mafioso before he and Chance got together.