Taken from Nico Nico Douga~ Ok Rin cannot beat original singer Watanabe Namiko but who cares? As long as its Kyuuketsuki Miyu, its EPIC~emotion overflow whenever I hear this song.
http://www.nicovideo.jp/watch/sm4237215
mp3: http://nicosound.anyap.info/sound/sm4237215
WACOCA: People, Life, Style.