utsuro_wo_aogu_(vocaloid)
A Vocaloid song by Shishi Shishi featuring Hatsune Miku. Commissioned for the Walk on and on (project sekai) event from Project Sekai.
* Niconico
* Youtube
* Sekai version (Vivid BAD SQUAD (project sekai) + Vivid BAD SQUAD Kaito)
h4. See Also