This is the simple rule of "Tap play the Japanese Vocaloids Music"
Is it fun to play the old piano music?
Let's play of popular Japanese Vocaloids music!
We will continue to update the Vocaloids Music, please looking forward
If there is song that you want to add, please contact us XD
This app has been operated by only advertising revenue
We have to recover the operating costs and development costs by it
Thank you for understanding our situation.