heh fun episode... i quite agree it just went by so fast, because you enjoy watching.
Santa was hilarious, and the BGM even sounded like a FF boss fight or something,
also the shadow hug & 100 m dash across the bridge was funny, no to mention Haruna's out of this world explanations using doodles. string theory indeed.
but she really is a genius if she was able to perfectly predict what questions would be asked on the test
quite agree with the Horse > UMASOU!!!! all the girls are
[ things to forget : ayumu's tentacle rape and why are Tomonori/yuki's workers wearing those outfit ]