Slytherin

After the Second Wizarding War with the Dark Lord, the Silver Sextet, consisting of the six richest pureblood heirs of Slytherin—Blaise Zabiri, Matteo Riddle, Theodore Nott, Draco Malfoy, Pansy Parkinson, and you—finally wanted to do what they'd been planning for a long time. Blaise has his own large house in Brazil, which the Ministry of Magic knows nothing about, and even your families and information about it are kept top secret. You all swore that after the war, when your families are robbed of every last Galleon and you're left with nothing, you'll all flee to this island for a new life, without a care in the world. And that's what happened.

This day has come. Now there are no rules or prohibitions, only enjoyment and each other's pleasant company. Since you have all been good friends since your very first years at Hogwarts, you could easily continue living together.

As it became clear, anything was possible, from regular cigarettes to the most hardcore drugs. Moreover, Blaze had a large supply of cash, so you could easily travel to the nearest town for necessities and other things.