* FashionVictimVillain: Sidonia's mother.
* GirlsNeedRoleModels: Clearly a major rationale behind the series.
* LesYay: Kiki and Ananka, oh boy. Ananka is "spellbound" by Kiki, and takes care to discuss her appearance in great detail. It goes both ways: Ananka is special to Kiki as well, being the only one of the irregulars who sought Kiki out instead of being recruited by her. All of the other Irregulars are there for some sort of reason-- master chemist, inventor, master of disguise, forger-- but Ananka is there because of her library, which is a flimsy excuse by Kiki for "I like her".