Song (mainly from Reitaisai 6)1: sm7110737 6: sm101896532 : sm5393637 7:here3: sm5393779 8: sm69227224 : sm5393995 9: sm82001475 : sm9137869 【Old Version】1: sm53933765 : sm5472996
http://www.nicovideo.jp/watch/sm6719954