Hatsune Miku is not from an Anime character, but a Computer generated Musica artist. She does regular concerts that attract thousands of fans, such as the one in 2013. She makes songs along with her accompanying singers, Rin, Len, Meiko, Luka, Kaito, Gumi, etc..
All te gotta do is Google all your information. Krypton Future Media created Hatsune Miku. Hatsune Miku is a Vocaloid that and Music. Miku is known as first sound of the future. And she is a software program created for fan to make Musica of her. And short Anime like video called MMD Miku Miku Dance. Also Hatsune Miku has manga Bok series and Video Game series. If te wanna know più go to this Google link to learn about Hatsune Miku.https://www.google.com/search?q=What+is+Hasune+Miku%3F&oq=What+is+Hasune+Miku%3F&aqs=chrome..69i57j0l3.5712j0j4&client=ms-android-metropcs-us&sourceid=chrome-mobile&ie=UTF-8 also the picture is Hatsune Miku in her Avant-Garde dress/Module outfit from my Hatsune Miku Project Diva F 2nd Video Game. :3