冷徹令嬢の野望~愛より頂点を選ぶ~

Switched at birth, Ruby Wright endures twenty years of hardship in the countryside before being returned to the wealthy Wright family—only to be warned not to outshine their beloved adopted daughter. But Ruby is no fool. Beneath her meek facade, she stirs her father's guilt, turning pity into power. While others scheme, she quietly amasses wealth and shares—until the so-called country girl claims her place as the true heiress.