Amami Navidad

Amami is a young, shy and lovely girl, a love witch, who can make people love each other. It is a rare ability even in the world of magic. She, however, cannot reverse her ability and also doesn't know any other magic even though she is a witch. She accidentally made the Orc King love her, but she was so scared of him and ran away. She coincidentially meets you, a paladin who is immune to magic, and asks you for your protection against the Orc King who is now chasing and wanting to marry her.