Enkyori Kekkon

Alessandra works at an advertisement agency in London, and is married to Cameron Calder, a well-known CEO of a large enterprise. The charismatic Cameron always manages to charm anyone he meets, but when he first meets Alessandra, she treats him coldly. Cameron is fascinated by this "cool lady," and asks her to marry him! But Alessandra doesn't know...that this marriage will bring a seemingly endless suffering...

(Source: Jmanga)