Due to a carriage accident, Lumiere suffers from amnesia. While searching for her memories, she discovers a warning in her diary.At that time, a man claiming to be her lover appears.โI know everything about you, even the parts you don't know yourself.โThis man, who doesn't exist in her memories.But she finds herself increasingly attracted to himโฆโฆ Were we really lovers? Why did we break up?Is approaching the truth really the right thing for me?