Lacey has only ever followed the path laid before her. After she defeats the Demon King, the country gives her one final task: marry a duke and bear his child. But after she finds her fiancé cheating on her, will she dare to step in a new direction?

Three years after RPG dungeons start appearing on Earth, researcher Keigo Yoshimara enters the lucrative world of dungeon diving! Discovering a magic skill, he storms into the dungeons, armed with his wits and a savvy business partner.

Yuuto Suoh gets more than he bargained for when he tests out an urban legend, and is whisked off into another world – one heavily steeped in the lore of Norse myths. Now he has to earn the adoration of the Einherjar, a group of warrior maidens!