A Baby from Our First Night ~Melted by the Cold CEO's Love~

Haru, the eldest daughter of a long-established inn, has always been looked down on in favor of her beautiful younger sister. When the family business falls into financial trouble, Haru agrees to stand in for her sister at a marriage meeting with Takumi Ichijo, a feared and seemingly cold hotel tycoon. The arrangement fails, and Haru is thrown out of her family home. Later that night, Takumi rescues her, and while drunk, the two spend the night together. Haru soon discovers that she is pregnant.