The Desert Prince's Convenient Bride
I can't say its completely original - kinda standard theme: Forgein child becomes the only heir to the throne and 'mom' has to marry his guardian to stay with him, but its also adapted by one of my favorite mangaka who really knows how to make a story flow and whose art is beautiful, but on top of it, we have a ML in control of himself and no BBV (Bed Before Vows) that we know of. Certianly none depicted. That's makes for an enjoyable 'The End' for me because I know couples that wait, are, statistically (based on RL), more likely to have a longer, more satisfying marriages.
Rescued By The Sheikh
One of my favorite mangaka.
The King of Hot Sands and His Substitute Love
Its not an original story - European woman taken to an Arabian land where she and the sheikh falling love - but the author gives the plot a little twist that's a little unique. Between that, the fact there is no BBV (Bed Before Vows) and the art, it edged up into the 4 star category.
Bride by Royal Decree
I’m not a big fan of BBV (Bed Before Vows) or royalty romances, but i’ll make an exception for this one. I really enjoyed the FL. She was strong, and had a cocky attitude she never truly lost. The ML was your typical arrogant, traumatized royal, but it worked out well between them. He educated her, but she changed him. It’s just sad the author felt the need to include BBV, because the story really didn’t need it, and romances that develop without it are more likely to result in a longer, stronger marriage according to RL statistics.
A Proud Wolf's Awkward Love Affair