History Funny / KamenRiderBuild

* After Sento finishes Cross-Z's power-up item (blowing up the lab in the process) Misora asks where Banjou is. Sento replies by absentmindedly running back into the smoking laboratory calling Banjou's name, followed by a metalic thud. Cut to Banjou passed out on the bed, covered in soot and clutching the Sento and Banjou dolls with a goofy smile on his face. A sticky note that says "Sorry. -Sento" is also stuck to his forehead.

* Kazumi griefs at the death of his friends after defeating Metal Build, and for a moment he swears he heard them calling for him in the afterlife. Then he notices those voices were closer and realizes they are alive and well, in truth feeling better than ever! When asked about how they are still alive, they explain that Sento told them that if Kazumi believed they were dead, then his Hazard Level would go up the roof and make him able to use the Grease Perfect Kingdom. His reaction really sells it.

** And he ends up breaking his knee testing it out.

* When Ryuga's pulling the crank in the Build Driver to activate his finisher, he chants [[RatedMForManly ORA ORA ORA]] as he's rotating the crank.

* [[https://www.youtube.com/watch?v=OW1y8FNibDU This]] ''Heisei Generations FINAL'' show has Atsuhiro Inukai/Sento do his best Taro Satou impression, Seto Toshiki/Hiiro Kagami steals Ryuga's usual "I won't lose!" catchphrase, Ukyo Matsumoto/Taiga changes his usual line about Gashats to [=FullBottles=] and Reina Kurosaki/Nico steals Parado's CatchPhrase leaving Shouma Kai/Parado momentarily speechless when it's his turn. Hiroki Ijima/Emu and Atsuhiro Inukai also joke about which one of them is the [[SenpaiKohai sempai]] (senior) and who is the kohai (junior), as Inukai is actually older than Ijima despite playing the Rider that comes later.

* Apparently Sento archived and digitized all of their memories into 49 episodes and shows it to Banjo. 49 episodes, a.k.a the amount of episodes the series spans for. The former later pulls out a recording device, and begins performing a recreation of #2's opening narration... [[Bookends in the exact way they did it then.]]

* Apparently Sento archived and digitized all of their memories into 49 episodes and shows it to Banjo. 49 episodes, a.k.a the amount of episodes the series spans for. The former later pulls out a recording device, and begins performing a recreation of #2's opening narration... in the exact way they did it then.

** Ryuga also has a slip of the tongue when trying to brag about how cool he is when Sento says he was never that prominent in the series to begin with.

* [[https://www.youtube.com/watch?v=OW1y8FNibDU This]] ''Heisei Generations FINAL'' show has Atsuhiro Inukai/Sento do his best Taro Satou impression, Seto Toshiki/Hiiro Kagami steals Ryuga's usual "I won't lose!" catchphrase, Ukyo Matsumoto/Taiga changes his usual line about Gashats to [=FullBottles=] and Reina Kurosaki/Nico steals Parado's CatchPhrase leaving Shouma Kai/Parado momentarily speechless when it's his turn. Hiroki Ijima/Emu and Atsuhiro Inukai also joke about which one of them is the [[SempaiKohai sempai]] (senior) and who is the kohai (junior), as Inukai is actually older than Ijima despite playing the Rider that comes later.

** It may not be what caused the outburst, but the subbed trailer has Ankh ask for today's icepop. That's one old gag. [[note]] Early into ''[[Series/KamenRiderOOO OOO]]'' Eiji had promised Ankh a year worth of icepops if he helps save [[TheChick Hina]]. They made a deal and from then on, Ankh got an icepop everyday. [[spoiler:He [[HeroicSacrifice died]] before the year ran out.]] That was six years (real time) ago.[[/note]] It wouldn't be very odd if Ankh said so simply to get this reaction.

[[folder:'''Hyper Battle Video: Rogue Prime''']]

** Gentoku's outfit really deserves to be elaborated on, starting with what appear to be white platform high-heeled sneakers. Add on to this a matching set of hot pink t-shirt, capris, and crew socks, along with what can only be described as a clear plastic trench coat. Topping off all of this is the fact that Gentoku apparently put [[UpToEleven in the extra effort]] to go see a hair stylist, just so he could get ''hot pink hair extensions'' to complete the look. When Misora vetoes this one, he admits that this was his attempt at a ''compromise'' and tries to sway her opinion by having her try the outfit on herself.

[[folder:'''Kamen Rider Build: Be the One''']]
* The debut of Build's [=Cross-ZBuild=] Form. Sento starts to transform and Ryuga moves to get out his way...only to realize he's inside the Snap Ride Builder[[note]]The framework of pipes that transforms Build[[/note]] along with Sento, and quickly tries to get him to stop, but Sento is too absorbed in his own cool moment and didn't listen. When the belt shouts its usual "ARE YOU READY?!", Ryuga replies "No, I'm not!" They get sandwiched together by the halves of the suit, and after the transformation call and a slow pan up the costume, there's a wind-blowing beat before the pair [[FreakOut freaks out]] when they realize [[FusionDance they merged]].
--> '''Sento:''' So does this...\\
'''Ryuga:''' Did we just...?\\
'''Both:''' WE COMBINED!?\\
'''Ryuga:''' What the hell, Sento?! Explain!\\
'''Sento:''' Hold on! This entirely defies the laws of physics as we know them...\\
(The entire civilians now turn their attention to them)\\
'''Sento:''' Whatever. I don't get it but we really need to go!\\
'''Ryuga:''' Dammit! Fine then!
* Shortly into the movie we get an angry mob attacking Sento. Among Sento's over the top confused reaction we get to witness being attacked with [[LiteralMetaphor live]] [[AbnormalAmmo ammo]], and it goes a [[https://i.imgur.com/uQUS2wM.jpg little bit too far.]]
--> '''Sento:''' [[YouHaveGOTToBeKiddingMe WHAT THE FUDGE!?]]
* Sento noticing a pair of puppies, while hiding from the mob, and, [[CutenessProximity completely forgetting he's public enemy #1 to the entire country, begins to fawn over them]]. He edges closer to take pictures until he looks up and realizes the people walking down the street have noticed and are just standing there, staring at the Kamen Rider acting like a clown.
--> '''Sento:''' ({{Beat}})…[[IdiotBall damn, I’m dumb]].
* Kazumi and Gentoku get captured by the Blood Race and imprisoned in an oubliette[[note]]A prison whose only point of entry is a trapdoor in the ceiling[[/note]]. DarkChick Ryoga Saika comes to taunt them, [[PantyShot crouching down over the grate while wearing a skirt]]. [[ChivalrousPervert Kazumi]] quickly averts his eyes and shouts "I didn't look! I didn't see anything!", and Gentoku tells him that this really isn't the time or place for that.
** Later on the two try to escape with Kazumi getting on Gentoku's shoulders to reach the trapdoor. They shout back and forth at each other ("I can't reach it! Strech further, Beardo!" "Stop calling me Beardo!"), but eventually the collapse in a heap and Kazumi admonishes Gentoku by saying "You're supposed to be tall, start acting like it!"
*** And then to cap it all off, the pair is surprised when Utsumi of all people shows up, holding their Sclash Drivers and offering to help them escape if they [[KneelBeforeZod show the proper deference]]. Kazumi sneers "What, you want us to beg? [[TemptingFate Who the hell'd be that pathetic?]]"...then he looks down and sees Gentoku plastered to the floor begging[[note]]For added points, the back of his FunTShirt has "Gentoku" written on it in Romaji[[/note]] and angrily shouts "BEARDO!?"
[[/folder]]

** Even better, the show then gives us a flashback of Sento saving Sawa like a badass... then untransforming ''[[WhatAnIdiot right in front of her]]'' and skipping away while humming a little song to himself while Sawa picks up the matchbook that leads her right to Soichi's cafe.

** Sawa also mentions that she knew about Build's identity and his secret base in nascita from the start, and just bluffed her way in using a book of matches. [[SkewedPriorities Both Sento and Soichi are dancing ecstatically upon hearing this,]] because it means [[spoiler:their [[WhatAnIdiot careless mistakes]] from #2]] never happened.

* After Sento finishes Crossz's power-up item (and blows up the lab) Misora asks where Banjou is. Sento replies by absentmindedly running back into the smoking laboratory calling Banjou's name, followed by a metalic thudding noise. Cut to Banjou passed out on the bed, covered in soot and clutching the Sento and Banjou dolls with a goofy smile on his face. A sticky note that says "Sorry, Sento" is also stuck on his forehead.

** Made even better by the fact that he starts on another one of his "internal" monologues about the Dakimakura as he looks around at everyone and the pillow with a stupid grin on his face, Gentoku even flashing him the "No!" on his shirt while shaking his head as if to say "Bad idea man." [[WhatAnIdiot Of course, Kazumi then attempts to kiss the Dakimakura.]] [[ImStandingRightHere Right in front of Misora.]] Is it any wonder he's on the receiving end of a well deserved pair of punches from Misora and Sawa? For bonus points, the editors of the series saw fit to apply a distortion effect to his face to convey just how hard he got laid out, even adding gagaku music to spice up the hilarity.

* Kazumi and Gentoku get captured by the Blood Race and imprisoned in an oubliette[[note]]A prison whose only point of entry is a trapdoor in the ceiling[[/note]]. DarkChick Ryoga Saika comes to taunt them, crouching down over the grate while wearing a skirt. [[ChivalrousPervert Kazumi]] quickly averts his eyes and shouts "I didn't look! I didn't see anything!", and Gentoku tells him that this really isn't the time or place for that.

* Kazumi and Gentoku get captured by the Blood Race and imprisoned in an oubliette[[note]]A prison whose only point of entry is a trapdoor in the ceiling[[/note]]. DarkChick Ryoga Saika comes to taunt them, crouching down over the grate [[PantyShot while wearing a skirt]]. [[ChivalrousPervert Kazumi]] quickly averts his eyes and shouts "I didn't look! I didn't see anything!", and Gentoku tells him that this really isn't the time or place for that.

* What should have been a shocking PlotTwist when Ryuga is turned into the next vessel for Evolto is greatly marred by Ryuga inexplicably developing a FunnyAfro.
** It's likely most of the hairstyle change resulted from the energy discharge from Evolto and Ryuga's explosive punches, but... That doesn't explain how his braids came out so seamlessly, or why Evolto has apparently decided to '''keep''' the look in the next episode preview.

** Kazumi getting sent flying by Evolto is not funny. Kazumi getting incapacitated via Evolto [[GroinAttack casually shooting him in the crotch]] and then following up with a surge of power that sends him flying ''[[KickThemWhileTheyAreDown that he also aims at Kazumi's crotch]]'' is ''hysterical.''

[[folder:Episode 36: '''Evolto Hunts the Stars''']]
* During the previous episode recap, Kazumi declares that since [[TheBadGuyWins Evolto has won]], Kamen Rider Build has ended and will be replaced by a Romcom between him and Misora. Sento slaps him and proceeds to introduce the episode.
* Evolto presents the newly created Evol Trigger, which he claims is the true power of the Pandora Box, [[YourPrincessIsInAnotherCastle only for it to do nothing when he presses it]]. The music immediately cuts out and the dramatic whirlwind stops as the realization sinks in.
** On top of that, Evolto reacts to his plans being delayed in a huge way with what amounts to "Ah well, that's how it is sometimes."

* When Evolto has taken over Sento, he reaches into himself to create a new Evolbottle with Sento's essence and it turns out to be the Rabbit Evolbottle. Evolto actually seems ''disappointed'' that Sento's essence didn't provide him with a Tank Evolbottle.
-->'''Evolto:''' Oh well.

* Sento narrates the opening narration as usual when Ryuga barges in, demanding that he prove if he's Evolto or Sento by making a cup of coffee and then ''immediately'' stating he's Evolto because the coffee was awful. Evolto's reaction is quite literally "Oh well, you got me there."
* Sawa walks into the lab at the moment Vernage posseses Misora to protect them from Evolto.

* Evolto's surprised reaction when he teleported into nascita only to see a huge gaping hole. He gets steaming mad that someone is ruinning his plans all the time.
** There's something hilariously ironic in Vernage moving the entire nascita to another location to protect Pandora's Box, only for Ryuga to be forced to bring the Pandora Box to Evolto anyway.

* Evolto laughing evilly whenUtsumi goes off the deep end after Namba kicked the bucket.

* At the start of the episode, everyone ponders about why Evolto is trying to take over the country instead of just destroying it like he has the power to do now. Cue Banjo hamming it up while suggesting that it's to "Get rich, and party hard, right?!" while yellow disco lights and sparkles are lit behind him and money falls from the sky with Banjo dancing. Cut to the others seeing no lights and Banjo flailing his arms dancing like an idiot and babbling about money.

** All of Utsumi's antics are, in a demented way, downright hilarious. Even his mad evil smile is too ridiculous to be taken seriously. He and Evolto work together like a [[IncrediblyLamePun Best Match]].

* Kazumi is half-sitting, half-lying on the ground in depression over having the Hokuto Three's Lost Bottles taken from him. Ryuga hits him on the head with his fist (complete with a metallic clang out of nowhere [[note]] It is actually one of many comedic StockSoundEffects used in some modern Heisei Kamen Rider series when someone's head being whacked.[[/note]]) and nothing happens, which prompts him to tap on Kazumi's head a couple more times with his fingers (again accompanied by the metallic sound, albeit high pitched). Rest of the gang wonders why would Evolto need those bottles, only for Kazumi to suddenly get up and start choking Ryuga while yelling it doesn't matter.

* Sento's [[CatchPhrase "winning formula"]] for beating Evol...is [[StatingTheSimpleSolution beating him before he can use Black Hole form]]. Mostly because Evolto decided to be a cocky bastard and showed up in the weakest of his four forms.

** As Sento laments that everything went AllAccordingToPlan for Evolto, Misora pets him on the head while everyone else offers him their popcorn and drinks, except Gentoku, who offers ''his hat''.
* While this probably crosses over into NightmareFuel, the fact that Best Matches come from [[spoiler:Evolto asking Soichi to name 30 things from Earth[[note]]Which created the Organic [=FullBottles=][[/note]], and then 30 different ways to kill those things[[note]]Which are what the Inorganic [=FullBottles=] based on[[/note]]]] becomes hilarious if you picture situations like [[spoiler:[[ThereIsNoKillLikeOverkill using a tank to blow up a rabbit]] or [[ImprobableWeaponUser killing a ninja with a manga]]]]. The [=FullBottles=] have been turned into a well of BlackComedy in just one scene.
** The reveal also veers into TearJerker and SugarWiki/{{Heartwarming|Moments}} though, because it's explained that Evolto asked Soichi for "things he liked" for the organic Bottles, and Soichi's responses were all things and animals his daughter liked. Then, when asked for things that could "take their lives" for the inorganic Bottles, he eventually started giving illogical answers like comics and phones in a small effort to protect even just the concept of the things Misora loved.
* Evolto throws an ''honest-to-god childish temper tantrum''. He just starts punching and yelling at Sento thoughtlessly, because his plans have been delayed once again and he just can't take it anymore. Genius Form mostly shrugs it off. Things do turn ''very dark'' again, when Evolto knocks Sento down with a Black Hole Finish after said tantrum reveals that his newfound emotions allow him to ''raise his Hazard Level'' and caps it all off by stating he is going to save him for last so he could fail and see the world end around him. That said, having the EldritchAbomination bent on making you suffer because it's petty and you flipped it off is still [[{{Understatement}} really bad]].

[[folder:Episode 44: '''The End of Evolto''']]

* The episode recap has Gentoku, Kazumi, and Ryuga arguing on who is the MVP in the fight against Evolto.

* The reason Evolto's final monster form lost the battle despite his overwhelming power? He succumbed to his habit of toying with his victim instead of immediately killing them, giving Sento a chance to get his HeroicSecondWind.

* [[spoiler:In the end, Sento was right. Utsumi really is a cyborg! He died after getting shot by Gentoku and falling from the bridge in #12 and has been revived by Evolto.]] That's just about the only thing that is not bitter (or not completely so) in this episode.
* When Gentoku learns about why Utsumi betrayed Evolto, he can't stop himself from taking a jab at the scientist's Rider designation.

* Evolto calls humans adorably stupid. That's obviously not funny in itself, but he '''''is''''' right... in an absurd, morbidly black comedy sort of way. [[note]] For starters, there is the Darwin Award, ''Series/TheSmokingGunPresentsWorldsDumbest'', the Dunning–Kruger effect and the list goes on...[[/note]]

** Even better, apparently it's been undone since the ''the start of the final battle with Evolto''.

* Apparently, Soichi [[spoiler:or rather, Evolto]] ''really'' likes to make coffee, because he shows up in one scene with a briefcase/suitcase made ''specifically to carry coffee equipment''. Of course, the coffee was [[RunningGag still terrible]].

** They even went as far to try to find ''voice actors'' for everyone for what's implied to be an ''audio drama version of Sento's series pitch'', such as Misora and Evolto. Ryuga also mentions it was pretty hard to find people that sound like them. On top of this, this moment features a cameo from ''Evolto's actual V.A'' Tetsuo Kanao, accompanied by the Evol Driver's "Ciao!" and EvilLaugh.

* Evolto's interactions with Banjo veer into this at certain points. After dashing away from Killbus for the first time, Evolto loses power and has to incubate again inside Banjo. This causes the muscle head to start smacking himself to get Evolto out. Then Yui wakes up and [[NotWhatItLooksLike Banjo smacking and yelling at himself]]. Gets even better when one remembers that she was ''unconscious'' when Evolto reappeared so she has no idea that he exists in the first place.
** Through the rest of the V-Cinema, Evolto generally tries to interact with or appeal to Banjo in some way, normally through making Killbus a bigger threat. But he also keeps calling Banjo ''[[FauxAffablyEvil partner]]'', which causes Banjo to get angry. This makes Evolto, in turn, try to not burst out laughing at his spawn's tantrum.
** Right after Killbus' defeat, Banjo then finds out why Evolto attacked Yui: he was trying to raise his Hazard Level by enraging him like old times, how Evolto responds to that? He just nonchalantly tells him to not to thank him while waving his hand in the same nonchalant way, and Banjo's reaction to that is pure gold! and it's not helping that Evolto chuckles to the response.

'''Evolto:''' (nonchalant wave of his hand) No need to thank me!\\

*** The exchange above is even funnier when Evolto is in his true form making the conversation a little weirder and more hilarious when you remember that fact that Evolto has no mouth in this form.
** Following Evolto's departure, Banjo helps Yui to her feet and quickly hugs him much to his shock, and Gentoku's reaction followed by pulling his jacket down revealing a shirt saying '''BEST MATCH?''' Banjo immediately denies anything and Yui kisses him on the cheek, and Kazumi (who hasn't scored yet) gets mad at the sight of that and promptly smacks Banjo and spanks him at least 2 times.

** [=SaiDryer=] falls into this as well. A rhinoceros is coming at you at ''top speed'', ready to [[ImpaledWithExtremePrejudice put its ivory to good use]]. The first thing you grab? A hair dryer. [[spoiler:TheReveal about the origins of the Best Matches makes this one better as it means Evolto asked Soichi what could be used to kill a Rhino and he honest-to-god bought a ''Hair Dryer'' as a legitimate answer.]]

'''Soichi''': What kind of villain could be as stylish as me?\\

'''Soichi''': What kind of villain could be as stylish as me?

** It becomes funnier when you realize he's played by the same actor who played [[Series/KamenRiderKiva Otoya Kurenai]], ''[[TheCasanova of all people]]''.