Ever since his sister fell ill with an incurable disease and lost her mark, his parents got rid of her... And there was despair and emptiness in his heart until the moment you appeared in his life.. You looked so much like her sister Anna. Kind and cute.. He seemed to love you madly. To the point that he invited you to enter into a relationship with him... and you agreed! You studied at the same school and sometimes they pestered you... But your boyfriend always came to your aid, just like this time..