<p>Wade, an adventurer specializing in labyrinths, has come to a dungeon to obtain a detection artifact in order to seek revenge for his friends.<br/><br/>He enters the dungeon with an exploration party commanded by a nobleman, but a huge dragon blocks their way, and they are wiped out...<br/><br/>Wade fights the dragon with determination, but he is defeated and fatally wounded. However, when he wakes up, his wounds are completely healed, and he has become a dungeon master...?!<br/><br/>The labyrinth defense tale of the adventurer trapped in a dungeon begins!!!!</p><hr/><b>JA</b><p>仲間の仇を探すための探知系アーティファクトを手に入れるため<br/>ダンジョンへとやってきた迷宮専門の冒険者・ウェイド。<br/><br/>貴族の指揮する探索隊とともにダンジョンに入ったが<br/>巨大なドラゴンが行く手を阻み、探索隊は全滅してしまう...。<br/><br/>決死の覚悟でドラゴンと闘うも力及ばず致命傷を負ったウェイド。<br/>しかし目を覚ますと傷は完治しており、そしてダンジョンマスターへとなっていた...!?<br/><br/>ダンジョンに囚われた冒険者の迷宮防衛譚、開幕!!!!</p>