Insanely Radiant

Being the high priest's powerless illegitimate daughter, Radiana is tricked into becoming a human sacrifice instead of her half-sister. Just when she's about to be burned alive as a tribute to Prince Oratio, the sun god's son, Oratio sees her struggling to survive and takes an interest in her. He then saves her and brings her back to his palace in the divine realm, where he offers to let her live in exchange for spending a passionate night with him. However, Radiana proves to be harder to seduce than the arrogant and obsessive sun prince expected...