Mardock Scramble: The First Compression

Taking place in a futuristic city called Mardock City, Rune Ballot is a girl who was taken in by the notorious gambler Shell Septinous where she is used for slavery. One night, Shell abandons Rune and has his bodyguard Dimsdale Boiled murder her in an explosion and erase Shell's memory so that he wouldn't be arrested for the crime.. (en.wikipedia.org)