My Sadistic Doctor Fiance Is a Reincarnated Demon King!

Lena, a woman who worked in medical administration, couldn't refuse the lewd advances of Izolee the doctor in the examination room... because he's her fiancé from a past life! Lena constantly has dreams where she's a shrine maiden in a world of swords and magic. The new doctor, Izolee, has the same name as her fiancé from her past life. She wondered if this was a different version of her usual dream, but he said, "I finally found you." His kiss trembled with the excitement of reality. Is she the reincarnation of Princess Lena? Is she fated to marry Izolee? Source: BisouBisou Comics