Kaga Michio, who thought he was simply opening the settings menu of a PC game...
Harem in the Labyrinth of Another World
Season 1 Episode 11: Order
Kage discusses with Roxanne about increasing the party. Going to the slave dealer, he purchases Sherry, a dwarf who is a level 10 adventurer. They head home and Sherry is surprised that she's treated, not as a slave, but as a family.