Gah, I can empathize too much with Sorata! I actually looked away for a second because it was too painful to watch for me when it was clear that the trick question immediately drove him into a corner he couldn't get out of anymore. The way he almost snapped at Mashiro was also very well done. Frustration and anger will hit about just any person who will come into your way after that kind of failure.
Misaki's swimsuit party was such an awesome idea... it led to all those Nanami scenes. No-pan, no life.
I liked how her fire spark outlasted Mashiro's for a second. Not like it matters a lot it being a love triangle but hey, hope never dies. Besides, I would very much accept even if Mashiro would become the final winner.
P.S.: You know, I'm totally not into girls with glasses... but they suit Nanami and she looks lovely with them.