Pani Poni
In the same vein as Shinbo's previous series, "Pani Poni Dash!", the anime features a plethora of parodies and references to popular culture, many of which appear seemingly randomly on the chalkboards in classroom scenes. Abundant eyecatches and light-hearted omake shorts at the end of each episode are also of a generally parodic nature. The use of parodies adds to an already plentiful use of humor into the series.