The Unblessed Marriage - The Favor of the Cold-Blooded Vampire Is Poured Only Into His Bride

https://www.cmoa.jp/title/337450/ Kazaori Sayo lost her parents 15 years ago and was taken in by her uncle, where she lived the life of a servant. Having lost the hospital that her parents cherished and her freedom, Sayo had given up on the idea of taking back the hospital, even though she wanted it. However, when she meets Mahiro, the heir to the Hizuki family, her destiny gradually changes. For their mutual benefit, they enter into a contract marriage, but... Is this meeting really fate?