* SugarWiki/AwesomeMusic / EarWorm: The openings to both seasons are incredibly catchy and cool-sounding, especially that of season two.
* CreatorsPet: Matsuoka is revealed to be this. In fact, she has started appearing more in the manga due to it.
* DesignatedHero: In the broadcast episode of ''[[ShowWithinAShow Gachiranger]]'', [[WhatTheHellHero the heroes act amoral and moronic]], and do get called out on it.
* GermansLoveDavidHasselhoff: Flopped ''horribly'' in Japan, managed to gain a small following in the US.
* HollywoodPudgy: Yet another of Mitsuba's issues.
** Granted, however, that the show really does show her with some little rolls, which she is frequently shown squeezing in frustration, but she is still far from over weight especially for someone her age.
* {{Moe}}: [[UglyCute Alternately played straight and subverted]].
** Hitoha when she caught a cold.
* NauseaFuel: Let's just say that you should never let a {{Dojikko}} carry large bags full of urine samples.
* ToyShip: Futaba and Shinya.
** Miku and Mitsuba, they have more FoeYay styled ShipTease then any other would be pairing.
* UglyCute: The art style.
* TheWoobie: Hitoha is rather shy, she often makes a scary face because she's in a situation she's scared of and she constantly fails to clear up the misunderstandings.