The Isolated King and the Imprisoned Princess

Born to be a princess, Fine was raised in a tower with a blindfold on because of her golden eyes, which are said to be unlucky. Though she believed her parents loved her, it all turned out to be a lie when her father decides to offer her to the god to end the kingdom's long-standing drought. But right before Fine is pushed into the spring, the king of the powerful kingdom Stichtite, Sieghart rescues her. "I want to make Fine my wife." Fine is utterly confused by both the relief of having her life saved and his sudden request. Why did he save Fine and ask her to marry him when they've never met? Will Fine be able to find out Sieghart's true goal?