THE IDOLM@STER SideM WORLD TRE@SURE --a new CD series linked to the idol raising live game "IDOLM SideM LIVE ON ST@GE!". Includes one new song portraying each country and one theme song common throughout the "WORLD TRE@SURE" series. The stage for 10 is Thailand. Two songs plus one instrumental ver. Newly illustrated cover artwork.