Nah, he's 100% monogamous, the other characters develop relationships with each other (the knight chick and the demon king for example). The 2 main characters fuck like rabbits most of the time.
@Sabin that's what he called her, oku-san, which translates to wife. In my opinion, I don't see husbands or wives calling each other husbands and wifes. Instead they would use darling or honey. Oku-san is one of the various methods of referring to their wife. I do not see how it is weeb-like to use the actual translation. If Furio were to call Risu as "oku-san" in that scene, we would hear it as "oku-san", which is ONE of many ways to call someone "wife". Using "San" simply adds a more formal tone while referring to someone and is just part of their culture.
...
hmm, quite different from WN ... at WN ...
1. they already have xxx
2. They already hunt plenty of bear before meeting with that Female Knight party ...
3. They already tame one of Bear ...
"danna" is... i bit more respectful and is slightly distant/less familiar
it is really more her calling her husband, "husband"
"danna-san" and "oku-san" can be used by other people to refer to one between the couple - it is that distant
then again, to me, the way Fenris says it sounds more like "husband❤" with all that excitement from a newly-wed couple who don't know each other too much but just had passionate sex recently
How are we calling this 'weeb'? We're literally all weeaboo trash illegally reading Japanese anime comics instead of eating bacon, shooting guns, and smoking pot.