Dungeon Of Black Company (Manga) Vol 05 (Mature)

A corporate dungeon fantasy where our hero is a slave to his work, literally! Kinji, who lacks any kind of work ethic, is a layabout in his modern life. One day, he finds himself transported to another world--but not in a grand fantasy of a hero welcomed with open arms. He's immediately shoved into a terrible job! Now enslaved by the corporate evil of a fantasy mining company, Kinji's about to really learn the meaning of hard work! Seven Seas Entertainment Llc
(W/A/Ca) Youhei Yasumura