From Summer collection, she is most useless and least fun to play. Ino is much more worth going, or even Hinata, as the second option. Tho, if you are f2p - low/mid spender, i wouldn't recommend using coupons on these girls.

They are all support. "Don't compare" he says. Healing supports is a crap, and she isn't best there also.
Senpai is trying to teach you how to gain 100xp, but you want to keep gaining 10xp