So I found the broken EXB-0677 in Floor 4, Gulie Pass. I searched for info regarding this and all I got was that it's just for a little more charm to the game, a sad story. I don't think that this is everything. I was about to search for items to gather maybe will be able to find something.
I was going to get some Life Oil, or EXB-0677 all drops and maybe I will be able to do something with them. I think that there may have been others who tried, but didn't find any info, so... I'll give it a try.
If anybody knows anything more about this can you please inform me?