Omg, that's such a awesome crossover.
It was nice and sparkly, especially the water. Although I was slightly disappointed in the swimsuit service; I'd think Hiromi's ass would be bigger and why must Sawa wear that hanging cloth thing to block everything? Seems like the PA Works girls need to eat a bit more, but I guess this is an anime thing.
/perv off
And of course, Ohana is well animated with her wavy hair (would be imba if they ever let it grow longer) and Wakana is cute looking always with the expressions.
/Demands an actual series!
Well, someone can dream.
Oh and Minko, unfortunate she is overshadowed in the land of the giants.
They also seemed to have saved a few frames for whats-her-face. I barely noticed.