Board Thread:English VOCALOID discussion/@comment-31182717-20170713224829/@comment-6433273-20170714004837

That is peculiar… And you say you have V3?

https://i.imgur.com/iXCMmec.png

The singer list should look somewhat like this, depending on what vocals you have. (notice how they are separated by language: Japanese → English → Korean → Spanish)

Are you sure you've installed GUMI correctly? I'd try again and if prompted, restart the computer afterwords to see.