Dr. Hogback and the One Piece Felt Strap Era Explained

One Piece × PansonWorks Felt Cleaner Phone Strap Featuring Dr. Hogback

A Felt Cleaner Strap from Japan’s Mobile Accessory Boom

This item is a felt cleaner phone strap — a type of character merchandise that flourished in Japan during the late 2000s and early 2010s. The body is soft orange felt cut into a cloud shape, printed with a character design from One Piece. A cloth loop at the top connects to a silver-toned metal clip, allowing it to function as either a phone strap or a keychain. The soft felt serves a practical second purpose as well: wiping down the screens of phones and portable devices.

That combination of character collectible and everyday utility was characteristic of Japan’s mobile accessory market during this period. Japan’s feature phone era — the age of the so-called Garakei — was at its height, and phone straps were among the most widely produced anime merchandise formats, appearing in anime shops, at event booths, and through capsule vending machines. As smartphones took over around 2012, demand for phone straps contracted sharply and this format of goods largely stopped being manufactured. Items in this category belong to a clearly defined moment in Japanese consumer culture.

Dr. Hogback and the Thriller Bark Arc

The character on this strap is Dr. Hogback, a villain introduced in One Piece’s Thriller Bark story arc. In the manga, Thriller Bark spans roughly volumes 46 through 50 (2007–2008); the anime adaptation aired between 2007 and 2009. Hogback is presented as a once-celebrated surgeon who abandoned his principles to serve Gecko Moria, contributing zombie-surgery techniques in exchange for his own ambitions. His design is immediately recognizable: a lightning bolt scar across his face, mismatched lenses (one purple, one red), a thick mustache, and a jacket split between white and yellow.

Thriller Bark stands apart from most One Piece arcs for its gothic, horror-inflected atmosphere — haunted ships, reanimated shadows, fog-covered seas — and Hogback embodies that tone as its resident mad scientist. One Piece itself has been serialized in Weekly Shonen Jump since 1997, with the anime running continuously since 1999 across more than 100 countries. Even within that globally recognized franchise, Hogback sits firmly on the secondary-villain side, which means merchandise featuring him has historically been produced in more limited quantities than goods depicting the main crew.

PansonWorks and the Chibi Goods Tradition

The design is attributed to PansonWorks, a Japanese studio that specializes in chibi — super-deformed — character art. The company has worked with multiple Shonen Jump franchises, including Naruto, Bleach, and Dragon Ball, producing small collectibles such as rubber straps, acrylic goods, and felt items like this one. Their visual style sits at the rounded, simplified end of character design, with exaggerated proportions that translate naturally to compact merchandise formats. Outside Japan, this aesthetic is broadly recognized as part of the kawaii character goods tradition.

The word “Inazuma” in the listing title may refer to a PansonWorks product series or a distribution label associated with this line, though no official documentation has been confirmed for that specific name. Based on the Thriller Bark broadcast window and the typical production timeline for goods of this type, a manufacture date somewhere between 2008 and 2012 is a reasonable estimate. These items were produced for the domestic Japanese market, with very limited formal distribution overseas — which is why they tend to surface internationally only through Japanese import channels.