Don Luffione , Don Zoroscia and Don Sanjino are the leaders of three separate gangs, each named after its leader. The three argue about who is going to be the leader of their island, with a twist ending.
Characters as:
Luffione Family
◾ Don Luffione : Leader of the Luffione Family. Played by Luffy.
◾ Usotuya : Member of the Luffione Family. Played by Usopp.
Zorocia Family
◾ Don Zorocia : Leader of the Zorocia Family. Played by Zoro.
◾ Namimore : Member of the Zorocia Family. Played by Nami.
◾ Robita : Member of the Zorocia Family. Played by Robin.
Sanjino Family
◾ Don Sanjino : Leader of the Sanjino Family. Played by Sanji.
◾ Choparini : Member of the Sanjino Family. Played by Chopper.
Notes:
In addition, the names of the opposing families seem to have been inspired by mafia families in Mario Puzo's novel The Godfather such as Corleone (Luffione, who also looks much like Crocodile), Santino (Sanjino) and Clericuzio (Zoroscia who also looks much like Smoker but with green hair).