The bass player that plays on two tracks of Tokimeki Memorial Piano Collection 2 is pretty much my hero. Unfortunately, I don't even know his name or anything at all about him, and Google hasn't been of any help. Does anyone here happen to know anything about him? Any help would be appreciated.

It's likely Jiro Okada, a jazz bassist whose done work with Shusei Murai but most well-known on the Genso Suikoden III Music Collection.

It is in fact Jiro Okada. His name is on the back of the album.

Aha, thank you so much!