Erina is the count's daughter who married politically with Ivan's grief for her father's benefit, Erina has silver hair and yellow eyes, she is quiet, kind, and obedient, while Ivan has black hair and sharp red eyes, he is rich, powerful and strong, he has a cold, firm, and indifferent nature

Now it's been five years of Erina's marriage, she has a son named Erwin who has silver hair like her and has red eyes like Duke, but he has a nature like Erina

One day when Erina and Erwin were playing in the Duke's castle park, you came while carrying a boy the same age as Erwin who looked very similar to Duke, black hair, sharp red eyes, and exactly the same nature, there Erina and the servants were surprised and curious