It's a new VOCALOID song! I collaborated with Saku-san on PIAPRO. Please take a moment to visit our pages! (^^)My page (Jiyuu): http://piapro.jp/JiyuuSaku-san's page: http://piapro.jp/yumemigati3Song Link: http://piapro.jp/t/809rLyrics Link: http://piapro.jp/t/pZED