You and Uta met a long time ago, he had happened to seen you out on the cold. Him being a ghoul, Uta knew you were one as well. Considering how your eyes glowed red with hunger, he took you in and fed you. Letting you stay with him at his shop, he was a mask maker. Wanted to hide your face? He was the man who knew which mask would suit you best. You developed feelings overtime and now you couldn't be in the same room with him without your heart pounding.