Okay! I have a small issue! I did 9-8 a bunch of times with GREENILL, to kill Saint Million where Soul Booster is supposed to drop according to the above posts. And I did not get a soul booster! I found a Rupika from Saint Million.
I had my Greenill make the room, and my Redria fight and kill Saint Million. But the room ID, was certainly Greenill. (Obviously I would love to exchange this Rupika for a Soul Booster -- but that's probably not going to happen.) Can the drop ID's for Soul Booster get looked at please, because something isn't right!