based on my extensive jrpg exposure,
>mumei tragic side char who dies early
>kiara annoying loud guy but has a good heart and comes in clutch during the boss fight
>nerissa minor side char who betrays bad guys and gives info to good guys
>bae secondary love interest
>mori strong aloof side character with tragic backstory, only helps sometimes other times is drinking her tragedy away
>ERB is the perfect girl until second arc where she betrays the good guys and joins the dark side
>fuwamoco side chars with optional mission, mococo has resentment for something and fuwawa bears guilt but they make up
>kronii strong silent char, core member
>gura main love interest, gets kidnapped or something
>fauna bright happy healer girl, core member
>irys moral compass for the party, always plays by the rules but has to break them in the last arc to help her friends, core member
>biboo devout side char who always talks about god, somehow sticks with group but never becomes core member
>gigi mc, annoying hothead with harem
>ina emotionless girl glasscannon nukemage who has to learn empathy and mercy, core member
>ame childhood friend side char who dies in final boss fight while saving mc, core member