This drama is adapted from the Korean manga of the same name. It tells the story of the heroine Kobe Misa (played by Fuka Oshiba) who has cancer. After she witnesses her best friend Esaka Rena (played by Shiraishi Sei) cheating on her husband Yuya Honno (played by Yokoyama Yu) and being killed by her husband, she suddenly travels back to 10 years ago and starts a revenge story with her boss Suzuki Gen (played by Takeru Sato).
