Boy's Love Scramble! PC format, seiyuu voices missing, HELP!!

[No Time For Losers Ltd.]

After I completed installation the game to pc everything went smooth including background sound and button sound except one thing, It didn't have characters voice, why???

 

Then I started to find another sources to download and install again(I did it 3 times) but the outcomes were the same...no character voices. What's the problem? and what should I do??

 

I use windows XP. Thank you for helping in advance!.

[No Time For Losers Ltd.]

Finally, I found out that PC version of this game won't have Seiyuu voices inside it~~ It's too bad:Red_fox6::Red_fox6: I'd played this game in PSP version before and really enjoyed Miki Shinichirou voice's role...