Courted by an Ogre: The Immaculate Bride's Unlikely Suitor

Born with snow-white hair and pale-colored eyes, Momo Shizuki spends her days persecuted by her family. She lives in confinement, awaiting the day she is to be sacrificed to the ogre as his "priestess." But to the surprise of all in attendance, the solitary ogre that's summoned declares Momo to be his wife, and thus begins his courtship of her!

(Source: MangaPlaza)

Note: Includes three extra chapters.