What Rock Slime Reveals About Dragon Quest’s Sticker Era

Rock Slime No. 012: Dragon Quest Monsters Sticker, Enix, 1998

A Paper Sticker from Japan’s Peak Character Merchandise Era

This is a single paper sticker produced in Japan in 1998 by Enix — the game publisher then responsible for the Dragon Quest franchise, before its 2003 merger with Square to form Square Enix. The number 012 printed on the sticker is most likely a catalog entry in a broader series covering the full monster roster of Dragon Quest Monsters: Terry’s Wonderland.

The blue circle bearing the number 50 on the packaging marks the retail price as 50 yen. That was the standard price bracket for the character stickers that circulated through Japan’s dagashi shops (old-fashioned penny-candy stores), convenience stores, and toy shops throughout the 1990s. Whether this particular sticker came packaged with a piece of candy or was sold as a standalone bag item isn’t entirely clear from the packaging alone, but the format and pricing are consistent with both the food-toy (shokugan) tradition and the single-bag sticker market that defined Japan’s character merchandise scene for that decade.

Rock Slime and the World of Dragon Quest Monsters

The character depicted is Rock Slime — a variant of the Slime, the Dragon Quest series’ most recognizable creature. While the classic Slime is the franchise’s soft blue mascot, Rock Slime is one of the earliest and most distinct members of the family: a stocky creature with a rough stone-like exterior in brown-grey tones, sharing the wide white eyes, dark pupils, and toothy red grin common to all Slime variants.

Rock Slime appears in Dragon Quest Monsters: Terry’s Wonderland, released for the Game Boy Color on September 25, 1998. That game built on the monster-collecting and breeding boom that Pokemon had ignited two years earlier, transplanting the concept into the Dragon Quest setting. Players recruited monsters and combined them through a breeding mechanic to generate new species. The protagonist, Terry, is a younger version of a character from Dragon Quest VI (1995), giving the game appeal for fans of the main series as well as players discovering Dragon Quest through spin-offs. Rock Slime belongs to the in-game Slime family, and the number 012 on the sticker likely corresponds to its entry in the game’s monster encyclopedia.

All Dragon Quest monster and character designs — Rock Slime included — were created by Akira Toriyama, the artist also widely known for Dragon Ball. Toriyama passed away on March 1, 2024, and interest in merchandise produced under his designs has grown considerably since.

Why Slime Variants Draw Collectors In

Slime variants occupy a particular niche in Dragon Quest fandom. The original Slime is ubiquitous in merchandise and promotion, but the extended family — Metal Slime, King Slime, Rock Slime, and dozens of others — carries its own dedicated collector following. A numbered sticker series like this one, apparently mapped to the game’s monster catalog, has a natural completionist pull: once you have 012, you start looking for what sits on either side of it.

These stickers were produced for Japan’s domestic market only, with no international distribution. Most were stuck onto notebooks and binders or eventually discarded — the format was never designed with preservation in mind. Items from 1998 Enix-licensed sticker sets that survive in unaffixed condition have had no regular route out of Japan, which makes them genuinely unusual in Western collecting circles.