She, Kaoru Matcha, had her parents killed and her sisters separated, turning from a young lady into an orphan. However, she met the boy she loved most in her life, Izumi Ryuzawa. They meet again in ten years. The ten-year period has come, the lovers reunited, and a beautiful life finally began. Unfortunately, the good times did not last long. When the truth was revealed, it was so hurtful. He was actually the son of the enemy! How to choose between love and hate? Just when she was confused, a mysterious woman appeared and wanted to kill her? Another young man appeared and snatched her into his arms, but his purpose was to use her to destroy Liu Ze? At a critical moment, the mysterious girl regains her memory. She is actually the girl who loves matcha the most. The damage has been done long ago, how can it be undone? Calling in times of crisis, sister, I am willing to exchange my life for your happiness!