There was back stories on suburu purine, and komono in other stories not in dear which were plenty enough and they did say why lyc. where extinct if you followed the story closely, and chi who had no where to go find a shrine and stayed there because i believe she had a grandma like figure. It was more of a fantasy adventure rom-com which worked out because of the development of each character throughout the story like how purine gets to live independently as a strong woman and finds her true calling as the demon king(more of the comedic part), komono finding that her real strength is helping others such as suburu who now tries to right his wrongs(more of the adventure part part), Kisara now sees what he should be grateful for and not blame others and chi finding where does she belong in this world, and realizes it is next to kisara.(More of the serious part) This was the point of the manga.(▰˘◡˘▰) Plus a little mystery never hurt anyone.(๑•ㅂ•)و✧
Not to complain but really what was the 'point' of the manga? If it was romance it was lacking, if it was adventure it was lacking, and frankly they didn't tell so much of a story as just described what happened. No back stories on any of the main characters - why those demons are extinct- why Chi was in a shrine to begin with. Through the whole 60 chapters I kept waiting but got nothing much.