Dungeon Sherpas serve as guides, leading the party through the dark intricate pathways of the labyrinth, while also shouldering the responsibility of carrying the party's provisions. Without them, even a party of veteran adventurers would meet an early demise in their expedition. Rho is a young Sherpa of Tyros, who had built a reputation for his exceptional abilities at traversing the treacherous depths. One day, he accepts an offer to guide the Twilight Blade to the bottom of the labyrinth and embarks on an adventure to tread upon territory where no man had set foot. A party of heroes combined with Rho's unparalleled insight into the labyrinth makes them amply prepared, but only time can tell if their combined strengths will be enough to conquer the horrific challenges that lie below. (Source: K Manga)