@UnknownSaint111 There's the theme of two widows being allowed to love other people, so if the author touches on how Galtor and Reitia value each other just as much as they do their deceased partners, plus how they can properly communicate these emotions to Angelica, the author would be tapping into unique sincerity.
someone needs to fix this title: I Am A Demon King. I Got Remarried to A Mother of A Brave Woman, So She Became My Daughter-In-Law.
i never knew if u marry the mother, the daughter becomes the in-law....
then: [Hero] unlocked [Demon Lord] class because the current demon lord don't have heir (yet)
now: [Hero] have acquired the title [Last Boss] caused by her actual personality
@KLGChaos
I'm told they're like that either for copyright reasons or because there are too many novels which would otherwise have the same name, so by having a stupidly long and descriptive title they can be easily differentiated in a sea of fantasy stories written by 37 year olds who played dragon quest when they were a kid in the 90s.