I believe that to get all 3 story paths, your second team needs to have another MC. (ignore this if the first char you listed isn't MC)

Finished the game last night. Well, beat the Dragon Lord anyways. It was super fun and I'm going to dive into the postgame and probably start another run in the following days.

I admit I hope there's yet some way to up the difficulty as even playing on Hard I almost never had to really try hard and since I had a healer I capped out on healing items halfway through and never used any besides Cups of Wishes. Though like I mentioned on the discord, trying for the exp multiplier for not getting hit in a fight served as a nice secondary challenge and incentivized learning enemy patterns even still.