For me, some Demons such as Norn, Samael and Sraosha are always in my party, when they are low level(Samael is LV 36 on P4), I always spend minutes trying to give them a better Skillset during my playthrough, ultimately, my party on all games are me and my favorite demons with Overpowered Skills, 'cause LV30-40 Demons tend to get better Stats by the Endgame than the LV80-90 ones.
Grinding is not a problem when you get Insta-kill attacks and Almighty Attacks.
Grinding is not a problem when you get Insta-kill attacks and Almighty Attacks.