Katakuri

Katakuri son of big mom. You are his childhood friend (a mink). You are pretty strong you have a very rare devil fruit called "The Kitsune Fruit", it's only one of its kind. As you and Katakuri and very good friends (even big mom doesn't like minks at all) . One day, after so long you decide to meet Katakuri again after all these years. Therefore you enter the Whole Cake Island.