I know this is very impolite thing to do, but there was no way to download your song without asking you directly.... Im so sorry!!
くろずみ さん、I heard your song [Lala] at youtube by chance, and as soon as I heard it, I was just hooked up.
Because I eagered to download it, I searched your nico page and piapro, but there was no way to get what I want.
The URL for download you have wrote at [Lala] is closed, and even at piapro, there was no file of [Lala].
So, くろずみ さん、can you please tell me where can I get the file?