Noko 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 Opera, the Minister of Whipped Cream (生クリーム大臣 Nama Kurīmu Daijin?).
Less than 62 years ago, Noko 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's Soru Soru no Mi and Streusen's Kuku Kuku no Mi.
- Noko means "strong-flavored" or "thick", but also has a figurative meaning of "hot", in reference to Opera's Devil Fruit, the Kuri Kuri no Mi.
- One Piece Magazine Vol.5, Opera's position and island are named.