Devil Sister— Episode 1

They say women are nasty. They have an mood swings and are overbearing. When they like something, they act the opposite of their feelings. And she, Irin, is said to be the worst of the worst - "The Devil". However, the young vet and her neighbour, Namcha, couldn't care less. He has loved her ever since they were in high school and has no plans on changing his heart. Will spring ever was arrive for the patient Namcha? Or will outside winds uproot the seedling of his love even before it has the chance to grow and bloom?