Reimei No Arcana ("Dawn of the Arcana") by Rei Toma 4 volumes-ongoing
Nakaba was sent off to Belquat for a political marriage. It doesn't help that her haircolor and sub-human friend are subject to ridicule and animosity. Compared to her other works I find this lacking her usual charm maybe we'll have to give it more time to build up after all it's not a one-shot. Her art style is still superb. We'll have to wait to see too if it becomes a reverse harem.