Sound Adventure Hokkaido Rensa Satsujin: Okhotsk ni Kiyu

The Japanese title is Sound Adventure Hokkaido Rensa Satsujin: Okhotsk ni Kiyu. This is transliterated as Hokkaido Serial Murders: Okhotsk Vanishes.

I’m mostly just interested track 06 – Okhotsk Vanishes, because I’ve heard it used somewhere else.

BY30-5171 | Sound Adventure Hokkaido Rensa Satsujin: Okhotsk ni Kiyu – VGMdb (http://vgmdb.net/album/3915)
STF-0001~2 | Sound Adventure Hokkaido Rensa Satsujin: Okhotsk ni Kiyu – VGMdb (http://vgmdb.net/album/4093)

It should identical on both albums.

All I can find of it is a one-minute sample on rpgfan (RPGFan Soundtracks – Sound Adventure Hokkaido Serial Murders ~ Okhotsk Vanishes (http://www.rpgfan.com/soundtracks/hokkaido/index.html))

I apologize for asking, but I have no other recourse. My usual sources have failed me, and I do not know where else to look. This game and this album are just too obscure. I will be highly grateful if anyone happens to have this or know where to find it.