Ketchup

About
Ketchup is a vendor who set up a series of temporary storefronts inside the Ragnard Dungeon during the Toushin Tournament. A confusing woman, her primary source of income is to sell "panshiron," a weak and overpriced healing item, to tournament hopefuls, advertising it as "menemene and wobblewobble" and "good for shoulder pain." She eventually turns to prostitution to supplement her income, forced into both jobs by an abusive parent. Ketchup is afraid of cockroaches, and hits people when she is happy. Her bizarre manner of speech makes it nearly impossible to derive any concrete details about her beyond these broad facts.

Ketchup only plays a minor role in the adventures of Seed Cashima outside of her shopkeeping duties, temporarily blockading the route between floors of the Ragnard Dungeon and indirectly pointing him towards his first meeting with Ashika.