Caveau de Riquewihr

Caveau de Bique Wihb is a restuarant run by Cat Diner NPCs and is located in Antokiba.

Overview
The restaurant offers a "Galgaida" card prize to whoever is able to eat a large plate of spaghetti within half an hour.

Chimera Ant arc
Gon and Killua eat here and win the spaghetti eating challenge, however, due to the fact that they could not pay for their sodas with in-game currency, they wash dishes to pay for them.

Trivia

 * The Cat Diner NPC's restaurant, based on the traditional metal sign at the entrance, is called by the French name of "Dopff au Moulin, Caveau de Riquewihr" (roughly translated as "Dopff at the Mill, Cave of Riquewihr"), almost certainly a reference to the real-life Dopff au Moulin family winery located in Riquewihr, a commune village and tourist attraction in north-eastern France.