子爵令嬢のヴィオラは、公爵フィリップとの婚約を解消したいと考えていた。Viola, the daughter of a viscount, wanted to break her engagement with Philip, a duke, because it would only bring her disadvantages. So, in the wake of an accident, she decided to fake amnesia.However, Viola was suddenly overwhelmed by Philip when he uttered incomprehensible lies such as:“You and I were in love with each other.”“When we were alone, you used to call me Phil.”While pretending to have amnesia, she ended up caught in strange circumstances.