Married the Wrong Wife, Worshipped the Wrong God

He went looking for someone and ended up in another world. He picked a random name and set off on his journey.

Magic isn't working? Try a different spell.

The magical pet isn't useful? Swap out the skills.

The wife isn't pretty? Change the marriage contract.

The territory isn't prosperous? Find a different plot of land.

The gods won't protect me? Get a different god.

(This book has been extensively revised, and all chapters have been uploaded again.)