Dark Market

The Dark Market is one of the major features in the Tanren Undercity. It is southwest in the Tanren Undercity, south of Undercity Catacombs.

In this market, you can buy items with Ekop — the exclusive currency in Tanren Undercity.

Violet's Shop
Violet the Ariados is one of the shopkeepers in the Dark Market. Violet sells TMs in exchange for Ekop.

Jorris's Shop
Jorris the Raichu is one of the shopkeepers in the Dark Market. Jorris sells some various items in exchange for Ekop.

Allotrope's Shop
Allotrope the Carbink is one of the shopkeepers in the Dark Market. Allotrope sells rocks in exchangge for Ekop.

Flowa's Shop
Flowa the Sunflora is one of the shopkeepers in the Dark Market. Flowa sells Seeds in exchange for Ekop.

Trivia

 * Allotrope is a reference to the Carbink servant of the same name in Diancie — Princess of the Diamond Domain and Diancie and the Cocoon of Destruction.