赫焉のフィロソフィア (Kakuen no Philosophia)

Background
There is no tomorrow that we can’t change "Philosophia of Radiance" is an original song composed by nyanyannya.This song is the first chronologicaly released song of nyanyannya's Kadoh-Anna-Ruk-a Saga.

Gallery

 * 初音ミク Wiki
 * VocaDB