I read posts in this topic saying there's no harem ending ...
(but the slime girl ending is sort-of-harem ending.)
Somewhat off thing is that those girls who battled have highest affection, but instead for NG+ I should choose ending for those 3 girls who'd be NG+ fighting party, because they will get personal "special accessory".
No use in "personal accessory" for girls who won't fight.
I fought with Cyan, Persia, Suzume - strongest squad I suppose/d. Now maybe next I'll try Mana/Gera/Umbrella - weak-ish squad, but now I should know better how to play (still hard mode?)
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So I thought I'd come back later, but forgot.
so easy to lose track here. I was on 2nd play, because 1st one I messed up too much. Still, both plays, at different times, I found myself at "what to do now? bosses still too hard, that new area still too hard, rare enemies I maybe had them already? ... ... lost."
It took me a while to come up with this, but since then I mis-used Amahan (the hunter/shop) as bestiary, to see which rare monsters I might still be missing.