Poripori Island is one of 34 islands surrounding Whole Cake Island as part of the Big Mom Pirates' main territory known as Totto Land. It is run by Charlotte Daifuku, the Minister of Beans (豆大臣 Mame Daijin?).
Mame Mame Town (マメマメタウン Mame Mame Taun?, Viz: "Beany-Bean Town") is a city situated on Poripori Island.
Less than 62 years ago, Poripori Island became part of the Big Mom Pirates' territory also known as "Totto Land", and its appearance was changed to its current look using Charlotte Linlin and Streusen's Devil Fruits (the Soru Soru no Mi and Kuku Kuku no Mi respectively).
Charlotte Daifuku was then appointed the minister in charge of this island.
As Big Mom was about to eat the cake to calm her rampage, the citizens of Poripori Island wonder about the cake's effectiveness.
- Pori pori is the Japanese onomatopoeia for crunching.