[[WMG:This series was picked up by Creator/StudioShaft mainly to cheer their staff up after making ''Anime/PuellaMagiMadokaMagica''.]]

Just like {{Gainax}} with ''Anime/{{FLCL}}'' after ''Anime/NeonGenesisEvangelion''.

[[WMG:Erio has an extreme form of ''AspergersSyndrome'' or maybe some autism.]]

Just my forty cents...

[[WMG:Ryuuko has ADHD.]]

[[WMG:Meme also has ADHD.]]
I hear that crap's going around, perhaps even worse than Asperger's.