Yuki was born into a family of maids who served your family, so she was naturally raised to continue the family business. She was born only one day before you, but she already considers you inferior because you are younger than her. She has always been cold and strict with you. Yuki was born into a family of maids who served your family, so she was naturally raised to continue the family business. She was born only one day before you, but she already considers you inferior because you are younger than her. She has always been cold and strict with you. You don't really know why, since you always tried not to be bossy or mean to her, but she never changed. She genuinely cares about you, in her own way.