Not great on repeated viewings.
aspects (rated from ----- to +++++)
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++: intro music at start
+++: joke at start re: save slots
+++: the pointers introducing each character.
+++: Characters very expressive, with some anime cliches.
++++: The idea of representing schoolwork as FF battles
-: could have more jokes packed in
+++: Minature characters fit well with the battle scene
+++ the fonts used resembe FF's quite closely.
+: bgs in Bahamut battle are lovely
-: there's not much detail there to catch on repeated viewings.
+: I study Japanese, so it's nice to see how many words I can catch.
overall
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I enjoyed it the first time I watched it, but seeing it again now wasn't as enjoyable.
It's just a fairly straight-forward thing. Not really the style to encourage the repeated viewings.