link spam XD;; use whatever you like lol.

sekihan's line -> http://soundcloud.com/asatenshi/minna-waraeba
neet megane's line -> http://soundcloud.com/asatenshi/chotto-mottainai
+ harmony version of the respectable mottainai bit -> http://soundcloud.com/asatenshi/mottainai-harmony

sung the smiling chorus and niconico douga parts in 2 different styles:
http://soundcloud.com/asatenshi/smiling-chorus1
http://soundcloud.com/asatenshi/smiling-chorus2
http://soundcloud.com/asatenshi/niconicodouga1
http://soundcloud.com/asatenshi/niconicodouga2

mitani's line, also sung this in 2 styles, pick the one you like XD
http://soundcloud.com/asatenshi/konnagojisei-mitani-ver-1
http://soundcloud.com/asatenshi/konnagojisei-mitani-ver2