Sooooo, the demon lord's been single for centuries no? Depending on how young or old that new girl is, she's definitely failed at least a few times (and if she's quite old, a few hundred)
Not really on board with the rival plotline, but at least we'll get more chapters with the wife as a focus. Maybe that was the point of introducing a rival to begin with, but I would have liked more chapters like 13 if the author wanted to develop the demon lord and the wife's relationship.
@Kittypony ya but for a kingdom its important to have an heir at all times, otherwise u risk a succession war. so until they have that child, theres always the chance he'll die, in which case if they dont have a formally acknowledged successor then u risk civil war
@balesalogo
Not gonna work if there is a successor, be it Angelica or a child Demon-lord brought up in hypothetical scenario (adopted or conceived with the wife)
@Red225 ;P I figured, but even in the manga she's referred to as the Crown Princess. The Crown Prince on the other hand is but a twinkle in Galt's eye at this point.