I missed out on Hyakkidouran because I didn't data drain the Parasite Dragon
I don't want to backtrack and fight that thing again

but thankfully rare items are not needed for the 'Collect All Item' thing that will come later

it is strange, the game doesn't change at all but having a pop up showing 'achievement unlocked' feels so rewarding even though I'm not an achievement hunter lol

updated, added some stuff