Death March kara Hajimaru Isekai Kyusoukyoku (WN) - Book 6 - 6-19. Golden Holy Sword and Magic Tools

She and the blind date met man get married soon. She did not expect that the "ordinary" new husband turned out to be the CEO of the company she worked for.

This is a story of an ordinary boy gaining unusual powers from his nightmares… It all started when Lin Sheng experienced something strange on what he thought was just another normal day. He begins to have recurring dreams that lead him on an incredible journey of discovery as he encounters spine-chilling monsters and elusive secrets.

- Description from Novelupdates

On the day of Ye Xi’s blind date, he married the mysterious and handsome Mr. Huo.The man said, “The house is yours, the car is yours, and even I am yours. You only need to be responsible for looking as beautiful as a flower.”She was confused and confused by the great good news. She asked blankly, “Then, what do I need to do?”The man only smiled. “You’ll know when night comes.”Later on, in order to sleep well and rack his brains, Ye Xi found out that there was no such thing as a free lunch in 

Three years ago, in the land of Reinbulk, a Legendary Hero was summoned in the Kindom of Leezalion and he succeeded in repelling the Demon King. Now, five students are summoned back into Reinbulk by the Kingdom of Luxeria to fight against the Demon King and the demon army. Unlike the other heroes, Yashiro Yuu has no magical affinity and the Luxeria Kingdom has no intention on acknowledging his existence or returning him to his world.