In the 21st century, the special forces medical saint hand and special medical officer crossed the second miss of Chengshang Shufu. The father is not in pain, the grandmother does not love, the mother dies tragically, the steproom is in power, the brother is young, the sisters are more vicious than the other, the fiancé prince fell into the well to kill and extinguish, since he crossed the new life, then there is revenge and resentment!

Hiroshi Sawano was reborn in Tokyo and became a rental boyfriend, but he did not expect to meet a strange guest. A silver-haired, red-eyed, graceful and charming Blood Clan lady with a smile that reveals her charm. But such a guest ... It turned out to be a squat at home? Are you kidding me?

"Have you ever had regrets? How much are you willing to trade just to correct it by going back to the past again if you have this chance? Sally Greene finally reached her fruitful years. At the age of seventy-six, she already reached the peak of her success. However, her destiny seemed to unfold when someone asked about her regrets in life. It is when she tried looking back at every of it, not knowing she would really go to her past herself! With all the consciousness and comparison from the year 2020 vs. the year 1967, she finds herself going back to where she started. When she tries to find her way back to the present times, she was able to finally meet love along her way. In this second chance that's given to her, will she pass him by? She knew that her choice could either make or break her. Above all else, time is also running out that even her life is also at stake...