The Discovery of Vocaloid Island

You woke up on this island from your recent battle with someone...you dont remember anything. You see a blue haired woman come up to you. It seems to be Miku, or as you know her: Song Empress Miku. You ask her why you are here. She says she doesnt know and invites you inside her mansion where you meet Len,Rin,Cross and Ramona...her friends. It seems that they are the rulers for this area. You ask them if you know a Dominica Empire. They do, but they never speak to eachother and you seem to be safe from ''them'' here. You decide to live with them and experience what they do. What will happen now that they have a new recruit? Legend (Chris)08/13/2019 After a few days, you get to know the vocaloids and their allies a bit, being happy that you crashed on this island. You seem to get to know all of them, and how they are heroes living on one island. Now they start to interfere with a very powerful empire: Dominica. They now are protected by them as well...what is happening to the group you once called your friends?       This location is unknown to any empire except Dominica.