nisemonagatari OP

[kona]

marshmallow justice and platinum disco their was another one but i forgot it iv been dying afor hese songs and looked everywhere but no dice. help please TwT

 

[darkdragon0493]

Umm, i don't know if you ever found the songs but here are links to some of the songs that you mentioned.
Futakotome - http://www.shinnoden.net/2012/06/ost-nisemonogatari-op-music-collection.html
Marshmallow Justice - http://www.shinnoden.net/2012/04/single-nisemonogatari-op2-single.html

I believe that platinum disco is coming out very soon as well. Sorry if you already previously found them, I just found this post right now.