This is the original soundtrack of "Nightshade／百花百狼". It is a collection of BGM used during the game.

1.九十九と一の夢現-むげん-(kyujukyu to ichi no mugen)
2.峠にて(toge nite)
3.麗らかなる瞬間(urarakanaru toki)
4.賑やかなる瞬間(nigiyakanaru toki)
5.和気藹々(wakiaiai)
6.嫋やかなる瞬間(taoyakanaru toki)
7.謀略の足音(boryaku no ashioto)
8.予兆の調べ(yocho no shirabe)
9.臨戦(rinsen)
10.逃がれられぬ運命(nogarerarenu sadame)
11.困難(konnan)
12.激闘の瞬間(gekito no toki)
13.危機(kiki)
14.ひとり(hitori)
15.暗躍(anyaku)
16.悲哀なる瞬間(hiainaru toki)
17.畏れ(osore)
18.憐唄(renka)
19.懐旧(kaikyu)
20.決別の瞬間(ketsubetsu no toki)
21.九十九と一の夢現-むげん-～アレンジver～(kyujukyu to ichi no mugen －arrange ver-)
22.憂いの瞬間(urei no toki)
23.安らぎの瞬間(yasuragi no toki)
24.別れの瞬間(wakare no toki)
25.煌やかなる瞬間(kirabiyakanaru toki)

This Original Sound Track doesn't include theme songs.

The theme songs for OP and ED is on sale at itunes!