Niformation One Piece Great Pirate Seal Wafers

Niformation One Piece Great Pirate Seal Wafers (にふぉるめーしょん　ワンピース大海賊シールウエハース) is a series of wafers produced by Bandai as part of their Niformation line of products. Each wafer package contains a collectable seal featuring a One Piece character.

Overview
The concept of the product is similar to One Piece Wafers and One Piece Man Choco (Bikkuriman). Each package contains a cocoa cream wafer, but the main appeal comes from the collectable seals (stickers) included in the package. The Niformation line of products includes wafers for other popular manga and anime series such as Demon Slayer and Jujutsu Kaisen as well. The brand name "Niformation" comes from the words "deformation" and ni-tōshin (2頭身), referring to the art style on the seals.

The collectable seals feature an illustration on the front side and information about the character on the back side. The rarity of a seal is denoted on the back with letters.

Log.1
The first log was released on February 28, 2022.

Log.2
The second log was released on June 6, 2022.

Log.3
The third log was released on October 10, 2022.

Log.4
The fourth log was released on January 9, 2023.

Log.5
The fifth log was released on May 15, 2023.

Log.6
The sixth log is set to be released in September 2023.