Geunyeoui Sinbuga Doeeotda

Do-kyung, the successor of Hanshin Group, had to live as a man and as an idiot, hiding her identity through the scheme of her stepmother Chairman Park. And in order to pay her father's debt, Sae-bom must be Do-kyung's bride. In this way, two women got married under complicated conditions.
(Source: Naver)