Our family is one of the 6 great music families in Japan. But it broke when my father Hatsune Yuuji made a company focusing on technology. Me and Yuuki want to becoke succesful musicians. Our parents divorced my father took me and left home with me. Yuuki was depressed back then and an accident happend at gome making my brother nearly dead but my mother Kanade used her husbands company to turn him to a vocaloid too. Intentionally, my father took me so i can become a vocaloid and fight the hagane after that he will dump me. I ran away after discovering this. I created my own career that became successful, Yuuki became successful too. I reunited to him after 4 years. Im currently living with him and my cousins Kagamine Rin,Len, and Megurine Luka.