The Secret Behind Ryokugyu’s One Piece Wafer Sticker

One Piece Wafer Sticker SW7-13 Featuring Ryokugyu

A Japanese Food Toy Format With Decades of History

Wafer stickers belong to Japan’s shokugan tradition — a category where a piece of candy comes packaged with a small collectible, chosen at random from the full series. The randomness is intentional: it drives trading and keeps collectors coming back. If you want a specific character, you buy multiple packs or find one through the secondary market.

This sticker carries the product code SW7-13, where 13 marks its position in the series. The specific series release can’t be confirmed from the listing information alone. Bandai, the primary One Piece food toy licensee in Japan, is the most likely manufacturer, though the brand isn’t explicitly confirmed on the item.

Ryokugyu and His Place in One Piece

One Piece has been serialized in Weekly Shonen Jump since 1997, created by Eiichiro Oda. Over 500 million copies are in print worldwide — a total confirmed by the Guinness World Records. The anime has aired since 1999 and remains ongoing.

Ryokugyu (real name Aramaki) holds the rank of Marine Admiral, the highest active tier in One Piece’s naval command. He’s recognizable by teal-green long hair, dark sunglasses, and a lean frame. His Devil Fruit, the Mori Mori no Mi, grants him plant-based abilities: vines, roots, and branches grow from his body and can drain the life force from anything they touch. The vine-like details worked into the sticker artwork refer directly to that power.

Ryokugyu’s name and silhouette appeared in the manga around 2015 to 2016, but he stayed largely off-page for years. His first full appearances — fighting, speaking, active in scenes — came at the conclusion of the Wano Country Arc, roughly 2022 in the manga and 2023 in the anime. By One Piece standards, he’s one of the newer characters to enter the active cast.

The artwork depicts him in a chibi (SD, or Super Deformed) style: oversized head, compact body. This is standard across the wafer sticker format.

What Makes These Hard to Find Outside Japan

Shokugan items are sold through everyday Japanese retail — convenience stores, supermarkets, snack shops — not through dedicated import channels. That keeps them largely within Japan’s domestic market, and reaching them from abroad requires either a specialist importer or a collector willing to ship internationally.

Ryokugyu’s appeal is partly tied to timing: he became a significant on-screen presence just as One Piece fan communities across North America, Europe, and Asia were expanding rapidly, so his merchandise arrived into an already-engaged international audience.

Some series in this format include a holographic foil variant alongside the standard version, creating a tier of special prints within the same release. Whether this sticker falls into that category isn’t confirmed by the available listing information, but the possibility is consistent with how these series are typically structured.