J.B. Harold no Jikenbo #2 - Manhattan Requiem - Yami ni Tobu Tenshi-tachi

24 year old pianist Sarah Shields was found dead after falling from the 25th floor of her apartment window. The cause of death was a fractured skull from the horrific impact. With no evidence of foul play, an act of suicide was the best explanation - but J.B. Harold thinks otherwise. Having recieved a letter from Sarah beforehand, the famous detective heads towards New York city to find the truth.