Kuroyuki Hime: Snow Black

The protagonist and princess of the kingdom of Tresor is nicknamed "Snow White", due to the similarities of their beauty. She was once a commoner, but due to her beauty, the king wanted her to become his foster daughter, but with a condition- as long as she agreed to be wedded in the future for political reasons. She accepted. Her peaceful life came to an end after the prime minister Reviens Tendre rebelled. His capabilities as a prime minister were so excellent that other countries were once trying to recruit him. However, he became overwhelmed by the protagonist Snow White's beauty, and escaped in women's clothing for reasons unknown. Revi…