最高難度迷宮でパーティに置き去りにされたSランク剣士、本当に迷いまくって誰も知らない最深部へ ～俺の勘だとたぶんこっちが出口だと思う～

【The Strongest Swordsman Runs Through the Labyrinth!?】 Jill, a swordsman who joined a famous S-rank party, is left behind alone during the conquest of a maximum-difficulty labyrinth. Normally, there would be no way out other than waiting for rescue on the spot, but he attempts to escape by relying on his own sword skills, which are hailed as heroic. However, being extremely bad with directions, he doesn't know... that he is heading toward the deepest part where the Labyrinth Lord awaits! Defeat the magical beasts that appear and aim for the labyrinth exit!