Mugen_(Nana_Mizuki_song)
Mugen (Nana Mizuki song)
2009 single by Nana Mizuki
"Mugen" (夢幻, "Fantasy") is the 20th single by Japanese singer and voice actress Nana Mizuki, which was released on October 28, 2009, by King Records. The single reached number 3 in Japan's Oricon weekly singles charts for the week of November 9, 2009.