Shikumareta Ai no Hibi

Anna, who works as a secretary, wakes up one morning to find out she's married to her boss, Stefano. After being in an accident, she lost one year's worth of her memories and her life no longer makes sense to her. I was the one who suggested we get married? Why would I marry such a playboy? While she is confused and distressed, her husband is ecstatic. He sees it as the perfect chance to get revenge on her for what she did to him. But as he spends more and more time with his wife, his will for revenge is slowly eroded, revealing a deep sorrow that he's carried with him the entire time... (Source: SBCreative)