A non-canon snail-creature created for the Tokyo One Piece Tower attraction, Tongari Den Den Mushi rules Tongari Island and acts as its resident storyteller. From an underground cave he keeps watch over the Straw Hats and the wider world, and he carries an inherited power that can magnify Haki.
Tongari takes the form of a Den Den Mushi colored yellow and flecked with orange. A long purple goatee hangs beneath a sharply pointed mustache of the same shade. What sets him apart from his kind is the shell on his back: rather than the usual rounded dome, his is cone-shaped and banded in orange and white stripes. Come nighttime he changes into pale blue pajamas topped with a fluffy-pommed sleeping cap.
When a question lands that he would rather dodge, Tongari leans into a put-on forgetfulness and trails off into mumbling. He confesses to a strange fondness for being scolded by stern women, drags out his words at a crawl, and amuses himself by humming little songs. Heights unsettle him and boats make him queasy. Locals call him by the affectionate handle Chourou, roughly meaning elder, and his guiding motto is the tea-ceremony phrase ichigoichie, the idea that a meeting happens but once in a lifetime.
His sight reaches across enormous distances, which lets him keep an eye on Luffy's crew and everything beyond, though his pace on foot is glacial. Down the generations Tongari Island passed along a special psychic wave able to boost the strength of Haki, and Tongari now wields it as he chooses, drawing it out through the bonds of friendship such as those binding the Straw Hats. Like any ordinary snail of his type, he can also be used to place calls. That gift came to the fore when the crew pried open a treasure chest and found him napping inside. After a Seastone cage dropped on them, Franky blasted it apart, and during the clash that followed Tongari and the island's other snails began to glow, funneling their energy through the central tower into a beam that lifted Luffy and Law to overpower Kizaru.

When I first decided to commit to watching One Piece seriously, I knew I was embarking on one of anime's longest and most beloved series. With over 100...

The transformation everyone knows, the follow-up question nobody would touch. Why we made a smooth R&B track about the golden glow Dragon Ball never talks about....
Tongari Den Den Mushi is a non-canon snail creature created for the Tokyo One Piece Tower attraction. He rules Tongari Island and serves as its resident storyteller, watching over the Straw Hats and the wider world from an underground cave.
Tongari takes the form of a yellow Den Den Mushi flecked with orange, with a long purple goatee beneath a sharply pointed mustache. His shell is cone shaped and banded in orange and white stripes, unlike the usual rounded dome of his kind.
Tongari can see across enormous distances, letting him watch over Luffy's crew and the world beyond even though he moves very slowly on foot. He also wields an inherited psychic wave passed down through Tongari Island that can boost the strength of Haki.
Tongari likes to play up a forgetful act when he wants to dodge a question, drags out his words slowly, and hums little songs to amuse himself. He also confesses to a fondness for being scolded by stern women and dislikes heights and boats.
The Straw Hat crew pried open a treasure chest and found Tongari napping inside, and a Seastone cage then dropped on them before Franky blasted it apart. During the clash that followed, Tongari and the island's other snails began to glow, channeling their energy through the central tower into a beam that helped Luffy and Law overpower Kizaru.
Looking for more on Tongari Den Den Mushi? The One Piece Wiki on Fandom has a dedicated page with community notes.
View on FandomThis content is original writing by Daddy Jim Headquarters based on the One Piece anime series, manga, and official materials. Episode and chapter references are cited where applicable.
Character and scene imagery on this site is original artwork by Daddy Jim Headquarters, not screenshots or licensed imagery. Official cover art is used on three types of pages for editorial commentary:
Official resources:
Daddy Jim Headquarters maintains this encyclopedia. If you spot an error, a translation issue, or something that doesn't look right, let us know.