It all began ten years ago. D2s attacking Boston, a blood-soaked concert hall: The incident known as the Boston Tragedy. The conductor who lost his life in that tragedy was none other than Kenji Asahina, Takt's father. After losing his father, the boy decides to devote himself to playing the piano and he lets his rage play through his melodies. The one who took care of him was a girl named Cosette, who looked just like Destiny.
Well, I need to start with the dirtiest part 
and work my way down, or I'll never be done.
حسناً، عليّ أن أبدأ بالجزء الأقذر ثمّ أعمل
على الباقي تدريجيّاً
Aber ich werd nie fertig, wenn ich mich nicht
erst mal um den dreckigsten Teil hier kümmer.
Es que hay que empezar
por lo que está más sucio.
Pues eso hago,
empezar por lo que más sucio está.
Je suis bien obligée de commencer
par l’endroit le plus sale.
Ma è ovvio partire dalla cosa più sporca
per poi pulire tutto il resto!
Mas o certo é começar
por onde está mais sujo,
Чтоб сделать уборку хорошо,
начинать надо с самого грязного в комнате.