- Episode 14, we see a 6 second scene of Garnet in the shower in her home in Jewel Land◊, NAKED◊. This became fodder for the controversy in 2ch surrounding Aya Hirano, of all the voice actors.
- Episode 18 had Garnet wearing a shiny bikini and Peridot in a sexy pose during a beach scene.
- Episode 20 is much more extreme when Garnet herself used her magic and instantly changed Minami's clothing into a sexy bikini.
- Several episodes feature Jolly and Merry, two humanoid poodles dressed in Playboy Bunny costumes. It gets out of hand since Moldavite likes them both. JEEZ OLD MAN ACT YOUR AGE!
- Minor one-shot character Itachiyama from episode 6-B is a thinly veiled drug addict, the drug in question being Rald's fur. Itachiyama turned emaciated and dropped out of school due to the addiction.
- In episode 7, Iruka imagines Jill whipping him and rewarding him with fish. Yes, he's basically imagining a BDSM session with Jill. This is repeated several times throughout the season.
- Due to an unconfirmed Insect Gender Bender, there may or may not be a canon lesbian relationship in the form of Katori/Charotte.
- There's a scene in episode 13 where Iruka implies that he believes Sapphie wants to start an affair with him.
- In episode 25, Garnet and Diana have a serious Cat Fight with each other (getting down on the ground, clothes tearing and becoming wet; yeah, that kind of thing), in front of Dian.
- Episode 32-A is full of this. First we have a baby Ruby kneading Kanon's chest and complaining that it's too small to have any milk. Then there's Iruka freaking out about every student suddenly having babies to take care of. Then Mikage also turns into a baby and Kanon freaks out about having to change his diaper and seeing you-know-what (complete with censor Angela!).
- Episode 41-A had Luna being held by dark magical tentacles! Poor girl.
- In the last arc, Jewelina goes full Omnicidal Maniac on Jewel Land... except she "just" freezes the population, allowing them to be easily restored through magic.
- The ending sequence, Zutto Zutto Tomodachi, shows Blue Knight in a sexy pose and revealing outfit for the ladies' benefit. It'd be rather okay if the expression on his face didn't say "come hither".
- Episode 5 opens with Garnet waking up in her bed with Blue Knight, naked, at her side. Garnet finds the whole thing scandalous.
- In episode 8, Ruby instructs Pink to say nice things to the Deco Bus so it will travel a longer distance for them. Pink gets a little too into it and soon is rubbing a pole.
- In some episodes, Coal disguises himself as a sexy woman named Coarumi to get Ruby's trust. He has these huge breasts which the camera constantly focuses on, and the fact that Io lusts after "her" is made no secret to the audience.