* AngstWhatAngst: This actually causes problems, because Toki is so self-repressive that he shows no dismay whatsoever at finding himself in another world.
* TheChrisCarterEffect: Well, this applies to the [[CutShort anime version]], at least.
%%* CompleteMonster: In two worlds full of GrayAndGrayMorality, where the point of many interactions is that no single person is irredeemable, there is Urushibara Akemi. He is introduced as a MadDoctor willing to experiment on his own daughter just to further his research, and is reintroduced as [[spoiler: one of Amatsuki's creators and Sensai Moegi's co-conspirator. He has graduated from using clone children's brains as research subjects to farming tens if not hundreds of previously living, thriving people for their brain capacity to power Amatsuki.]]%%
* FoeRomanceSubtext: Bonten and Ginshu have over fifty years of this going on.
* TheWoobie: Pretty much ''anyone'' could qualify for this. Toki, Kuchiha, Ginshu, Bonten, Tsuyukusa... the list goes on!

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