贄姫と獣の王 [Niehime to Kemono no Ou] Series by Yū Tomofuji

A young girl has resigned herself to being he next sacrificial meal for the Beast King...but the king is no mere monster! Love is more than skin-deep in this gorgeous fantasy manga.

When an array of rival princesses descends upon the palace, Sariphi gains an unlikely ally in the princess of the reptile clan. A hopeless romantic, Princess Amit is determined to push her erstwhile sacrifice friend into the king's arms! But even with Amit cheering her on, will Sariphi be able to carry out the absurd set of tasks Chancellor Anubis concocts to prove she is worthy of being queen...?

Hoping to take vengeance for the murder of his childhood friend Sariphi, the young Ilya infiltrates the royal palace. He's captured, and the King shows him mercy, sparing his life. When Ilya learns that Sariphi herself is still very much alive, he demands her return. Sariphi refuses, only to be kidnapped by Ilya, who intends to bring her back to human territory. The King is then confronted with a dilemma: If he truly wishes for Sariphi's happiness, is it kinder to pursue her.. moreHoping to take vengeance for the murder of his childhood friend Sariphi, the young Ilya infiltrates the royal palace. He's captured, and the King shows him mercy, sparing his life. When Ilya learns that Sariphi herself is still very much alive, he demands her return. Sariphi refuses, only to be kidnapped by Ilya, who intends to bring her back to human territory. The King is then confronted with a dilemma: If he truly wishes for Sariphi's happiness, is it kinder to pursue her...or to let her be returned to her own people? less

Sariphi is confronted with a new challenge to prove herself worthy of becoming Queen--to welcome the mysterious Duke Galoa on his visit to the palace. But the Duke is rumored to be a fearsome warrior with an ever-burning hatred of all things human. Sariphi devotes herself to learning every step of every dance and every detail of palace etiquette, but what will she do if Galoa refuses to so much as disguise his blatant loathing of humankind?

Having successfully entertained the true Duke Galoa, Sariphi has triumphed in the trials concocted to test her capacity to be Queen. However, her success has infuriated Chancellor Anubis. As Sariphi searches for a book alone in the library, Anubis approaches her...but what is the history between the King and his Chancellor, whose family has served the royal line for generations?