* AlternateCharacterInterpretation:
** Mugen's and Fuu's bickering is BelligerentSexualTension.
** Is Rodriguez a virtual non-factor, or the PluckyComicRelief [[SpotlightStealingSquad superstar of the episode]]?
** Sara: tearjerking unfortunate AntiVillain or boring overpowered VillainSue?
* BizarroEpisode:
** The zombie episode. It starts off with Jin and Mugen eating rare mushrooms, and ends with [[spoiler:a nuclear explosion and the villain leaping out of his grave]], ''and it is never mentioned again.'' The operative word here is {{mushroom|Samba}}.
** The Baseball episode also counts.
** Episode 9 may count as well, at least toward the end.
* CompleteMonster: Mukuro is the EvilCounterpart to resident SociopathicHero, Mugen. A particularly bloodthirsty pirate, Mukuro is [[EstablishingCharacterMoment first seen]] leading an attack on a ship for it's gold, killing the sailors onboard and shoving a lit grenade into the mouth of a subdued man who was begging for mercy. Through flashbacks it's revealed that Mukuro was the one who talked Mugen into piracy, and used him as muscle to kill the guards of a sugar shipment only to leave Mugen to die once he'd stolen the cargo. In present day we discover that Mukuro and his band slaughtered nearly an entire village, including the [[WouldHitAGirl women]] and [[WouldHurtAChild children]]. The only ones who were spared were the young men that could be used as muscle for his biggest heist yet: a raid on a government ship carrying 60,000 ryu in gold coins. He talks Mugen into joining up with him again, but it's only another set-up. Using his crew as canon fodder to lure the government security onto the pirate ship, Mukuro then uses a mass of explosives in an attempt to kill everyone, [[YouHaveOutlivedYourUsefulness his own crew included]] just so he can keep the gold for himself. Mukuro also proves to care little for his "sister" Kohza, either, since he's spent his life controlling her, murdered her mother, and expresses an unrequited sexual interest in her (though he's also perfectly happy to sell her to one of his crew). A sadist with a propensity for [[ChronicBackstabbingDisorder betraying everyone he knows]] and [[LeaveNoSurvivors leaving no survivors]] from his attacks, Mukuro knows exactly what a bastard he is and [[CardCarryingVillain relishes the darkness within his soul]].
** WhatAnIdiot: To the point Mugen will be called an idiot and a fool by many viewers for actually trusting him again.
* CrazyAwesome: Mugen.
* CrowningMusicOfAwesome: The soundtrack, and with Nujabes' involvement, it's no surprise. There's also the haunting song that Sara sings as part of her traveling performer act and the one that plays over Mugen's flashbacks to his youth with Koza and Mukuro.
* EarWorm: Several. nujabes' "battlecry" (the opening theme), MINMI's "Shiki no Uta" (the closing theme), tsutchie's "pretending to…" and "sincerely", nujabes' "mystline" and FORCE OF NATURE's "vagrancy" are some select choices. Many ''Champloo'' fans have even stated that they thought the worst of hip hop music before this series came along and changed their minds about the entire genre.
* EnsembleDarkhorse: Sara. Also, Yatsuha and Yukimaru make an appearance in a ''lot'' of fanfics for such a relatively small fandom. Probably for {{shipping}} reasons, but still...
* EvilIsSexy: Hotaru.
* FandomBerserkButton: "Hey Gaiz, who would win in a fight, Mugen or Jin?"
* HollywoodHomely: Shino and Yuri.
* HoYay: Actually played straight (no pun intended). [[spoiler:The Dutchman]] comes from a sect who believes that enlightenment can be obtained through homosexuality. There's also the Jin/Yukimaru subtext, even though Jin has sex with women on multiple occasions and actually falls in love with a brothel worker in one episode. Mugen and Jin arguably count as FoeYay.
* IronWoobie: Mugen. The Misguided Miscreants two-parter revealing his backstory gives him plenty of reasons to feel sorry for himself, on top of being betrayed by his childhood friend/possible love interest and nearly dying. But at any point does he let it get him down? No. He lets it make him ''[[RoaringRampageOfRevenge angry]]''. The man simply does not give a fuck.
--> '''Mugen:''' "I don't give a rat's ass about going to hell. I guess it's because I feel like I'm already there."
* JerkassWoobie:
** Mugen.
** Kohza.
** Fuu.
* {{OT3}}: The main three.
* MoralEventHorizon: Umanosuke [[spoiler:chased down Fuu, molested her, knocked her out, then [[RuleOfSymbolism tied her to a cross]] and beat her in the last episode]].
* NightmareFuel: The zombie episode, especially the credit ending. Also, the way the counterfeiter was going to torture the secret police in episode 15. It involved molten gold and a funnel. TruthInTelevision in case you were wondering.
* TheScrappy: Kawara Sosuke
* StoicWoobie: Jin.
* SuperlativeDubbing: The English and French dubs have been very well received, the latter being considered the best French anime dub EVER, especially considering France's history of dubbing anime in general REALLY BADLY.
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