Nidome no Kekkon ga Anata o Sukuerunara

Ayato Kuze was the one and only heir to the powerful Kuze Group. Arrogant, yet graceful and noble. He was Yuzuki’s first love and also her husband.
Their marriage never worked. He showed no interest in her, and they gradually grew apart.
On the day Yuzuki decided to divorce him, Ayato died saving her life.
No one knew why he made that choice. After his death, Yuzuki discovered a shocking truth: his death was caused by a curse that haunted the Kuze family. Even more surprising was the fact that she had been chosen to marry him as a sacrifice to take on that curse.
Still in shock, Yuzuki headed to the mortuary but fell down the stairs.
When she woke up, she had returned to the past—one year earlier. Back to the day she first met Ayato.
Standing before the man she once loved, Yuzuki made a vow.
“No matter why we get married… this time, I’ll marry you and be the one to save you.”