Anyone know Egidius (or have this game I'm looking for?)

Looking for the guy who added this game to the site and if he's willing to upload it anywhere, if he's the one who took the screenshots. Extremely obscure and the only way to play it is to wait a couple years for it to show up on a Japanese auction site again.

I don't think you will have much luck. Egidius was active for a period of time about 10 years ago. Added / screenshotted a good amount of adventure games for several systems. In those cases where I browsed and further updated his edited entries I got the impression that he mostly did the screenshots himself. Astonishingly UVL seems to be the only source of screenshots for this game. That could sound hopeful but I don't think this request will reach him.

Egidius was last seen about five years ago.
I have just tried to contact him via email (I'll never share it here without his consent), and will let you know if I get a reply.