Indeed, she, Makoto and - thus far Haru, have all really surprised me in how much I've taken a shine to them. I avoided any spoilers since the second trailer so I had a pre-build perception of what they'd be like: a lot more cliched than what I eventually got. Is it me or are their Confidant - Futaba's in particular - storylines also a whole lot more engaging than party members from the previous games?
I think it helps that the characters are actually well developed in the main story instead of leaving most of the characterization in the social links. It's still a shame how isolated the SLs are, though.