First of all, for me as well, thanks for the invite. Sorry for taking a very long time to accept it.

When I was first invited, I had not even seen any of True Tears. I finally got around to watching some of it, and have watched six episodes of it so far.
I like all three of the main girls of the anime. I particularly like how none of them feels like an overused anime character type to me.
I personally find Hiromi to be the most attractive, but I think that Noe would be the one most fun to just hang out with. Overall, it's close. I think I'd go with Noe.