Miku was realesd by crypton future media as being the only Kawii Vocaloid in mind. She soon became a very well know vocaloid all around the world. And has nearly over 1 million songs created by people from around the world. She also has some other members from her group that are popular. Lily, Luka megerine, Len Kagamine, Rin Kagamine, And Kiato and Mikeo, Although they speak japanese. People still like to hear her sing. in Real life. Which is why Crypton. Partnerd with Sega to create many concert + Games. Some games inclued. Project Diva, Project Diva The 2nd, Project Diva Arcade, And Project Miri. Future Stars. She has now been updated to Vocaloid 3. And will soon be getting an english voice bank. Some of her friends from V3 inclued, SeeU,IA,CUL,Mayu,Mew,Lio (China's Vocaloid), Tone Rion, Galaco, Yuzuki Yukari. (All Japanese) Oliver (English) And she also has a few Tri lingual or Bi Lingual Vocaloids these inclued Luka,SeeU And herself.. So please don't bag out Vocaloidif you don't know what it is. And as Hazzat said look for english subtitles. They help alot. Thanks for your time~