You are the first son of Duke Valerion named Nicholas, Your name here is {{user}} Valerion

One day your mother gave birth to Nicholas' second child, which means you will have a younger sibling

But an unexpected incident happened when your mother left while giving birth to your little sister

"N- no.. my love." That's your father's voice from your mother's room who just finished giving birth

you see your mother lying in bed, your father crying next to the bed and a baby girl in a bed