Delicious in Dungeon

An insane magician sinks the Golden Kingdom underground, and its king emerges from the rubble pledging all of his treasure to those who defeat the magician before disintegrating into dust. Driven by the reward, guilds navigate the maze-like dungeon to find the magician. Laios, the leader of one such guild, faces a dragon that kills his entire team and eats his sister, Falin. Despite losing everything, including their supplies, Laios, an elven healer named Marcille, and a halfling thief known as Chilchuck reenter the dungeon to rescue Falin.
Laios proposes they eat the dungeon monsters as a means of survival, but they are interrupted during meal preparation by a curious dwarf named Senshi. Skilled in monster cuisine, he assists the guild and proposes cooking the dragon they encountered. Senshi joins the guild and leads them on a food adventure in the dungeon. Since time is of the essence, the guild devours their way through the dungeon in search of Falin.