Fripside Dual

• 04:27
  dual existence [Toaru Kagaku no Railgun T OP2][AnimeNewMusic]
• 01:30
  dual existence (TV Size)
• 04:26
  dual existence(instrumental)
• 01:54
  dual existence (short ver.)
• 01:47
  dual existence (piano) v2
• 04:26
  dual existence (Toaru Kagaku no Railgun T OP 2)
• 02:55
  dual existence (piano)
• 04:26
  dual existence(instrumental) [Toaru Kagaku no Railgun T OST][AnimeNewMusic]