Midori no Me

From Aerandria Scans: In a world where people with green eyes are despised and named as bringer of plagues and destruction, Sue seeks a cure for her ailing friend. A holy nun comes into town one day to cure the sick and drive out the plagues. Due to desperation and lack of money, Sue decides to kidnap the nun to plead with her to heal her friend. What she didn’t bargain for what suddenly facing a green-eyed devil!