For me, it could go either way. If the fanfic builds a rich and immersive world where the existence of fairies makes sense and is well-explained, then I can believe in them. But if it's just thrown in without much background, it might be harder to accept.
I think it depends on the specific story. Some Harvest Moon fanfics might introduce the idea of fairies in a magical or fantasy context, and it can be quite believable within that fictional world.
It might be a plot device to add drama or shock value to the story.
The color version might be more exciting as it adds more visual appeal and makes the action scenes more vivid.
Maybe it's a romance manga where her look makes her stand out among others and catches the attention of the love interest. There could also be elements of mystery, with her eyes and hair hinting at a hidden past.
The most expensive comic could be a rare first edition of a popular series. Maybe it has significant historical or cultural value, or it was produced in very limited quantities, making it highly prized and expensive.
The relationship could develop in a wild and unpredictable way. Maybe there's lots of jealousy and competition between the demons.
You can try looking in the central business district. There are usually a few there.
It does a decent job. The comic captures the key elements and atmosphere of the game.
Escanor is considered stronger. His unique powers and abilities give him an edge over Demonio in many situations.
Perhaps the guy stumbles upon the girl while trying to escape from some danger in the underground, and they end up joining forces in the resistance.