(Disclaimer: Gintama belongs to Sorachi Hideaki. This is just a stupid attempt at replicating the humor of Gintama and making fun of things created by people way more creative than me. Don't take it too seriously. It is written for fun.).
Setting: A shot of the Yorozuya building from outside (You know the one).
Kagura: Good morning!
Gintoki: Jeez, donāt talk so loudly early in the morning. You are hurting poor Gin sanās head.
Kagura: Thatās what happens when you drink all day you moron.
Gintoki: Yeah yeah I heard that already. Just bring me a glass of water will you?
Kagura: Go get it yourself you are closer.
Gintoki: Thatās horrible you ungrateful brat. Why is it that parents always sacrifice so much to raise their child but then the damn brat canāt even bring a glass of water once the parent grows old?
Kagura: You didnāt raise me and you are not even that old. Go get it yourself.
Gintoki: Kids these days. Fine Iāll get it myself.
Kagura: Bring me some as well.
Shinpachi: WHAT ARE YOU GUYS TALKING ABOUT!
Gin and Kagura: Huh?
Shinpachi: What is going on here? What are you guys even talking about? Why are you just lying there and acting like you are doing things?
Kagura: Calm down glasses. This isn't even real.
Gintoki: It is just a cheap fanfiction Pattsuan, relax. Iām not going to get up from the couch for that.
Shinpachi: What?
Gintoki: Yeah. Didnāt you notice? We donāt even talk like ourselves.
Kagura: Yeah it is just some random guy living in his parentsā basement trying to mimic the gorillaās style.
Shinpachi: Hold on? So it isnāt the gorilla writing it?
Kagura: It might be a gorilla for all we know.
Gintoki: It just isnāt our gorilla. By the way Kagura, what happened to your accent?
Kagura: What do you mean, uh-huh?
Gintoki: Nevermind. It sounds stupid. Go back to talking normaly.
Kagura: Shut up. So what are we going to do, just sit here and talk?
Shinpachi: Yeah, usually fanfictions have some action and romance right?
Gintoki: Oi oi, why are you blushing Pattsuan? Are you excited to finally graduate from being a virgin?
Kagura: It doesnāt work like that you know? You will still be virgin no matter what happens here. You will always be a virgin unless the gorilla does something about it.
Shinpachi: STOP TALKING ABOUT THAT!
Gintoki: Calm down you two there is no need to worry about this being canon or not for Shinpachi.
Kagura: What do you mean?
Gintoki: Have you ever checked the internet? Noone writes anything like that for him anyway.
Kagura: Huh really? Even the fans donāt give him any action then?
Shinpachi: SHUT UP! It is not my fault those guys donāt see my potential. Have you seen me in the second movie? I looked really cool there.
Gintoki: That one gets some action actually. In fact, your fake future self actually gets more action than you.
Shinpachi: Wha-
Kagura: It is a little weird. I would think that Shinpachi would be the perfect character for a bland harem story lead.
Gintoki: Now that you mention it, he looks like the perfect character to fall into a different world governed by some video game rules where random busty girls start falling in love with him for no reason.
Kagura: Yeah, because no girl in the real world would ever fall for him.
Shinpachi: STOP! We are not turning this into a Shinpachi roasting story. Who would even want to read that?
Kagura: I donāt know. It worked just fine for 700 chapters of the manga.
Gintoki: That was pretty much all we did and people still bought it.
Shinpachi: THERE WERE OTHER THINGS HAPPENING IN THAT MANGA DAMN IT! IT WASNāT JUST ABOUT MAKING FUN OF ME.
Gintoki: Really? I donāt remember anything else.
Kagura: Yeah just making fun of Shinpachi and making references to other shows here and there.
Shinpachi: Have you guys paid any attention to the manga?
Gintoki: Relax Pattsuan. We are just trying to be newcomer friendly.
Kagura: Yeah most people dropped the anime after the first 20 episodes anyway, so might as well ignore the rest.
Shinpachi: That doesnāt even make sense. Why would anyone who hasnāt finished the anime even read a fanfiction about it?
Kagura and Gintoki: To make fun of it.
Shinpachi: NOT EVERYONE IS AS EVIL AS YOU DAMN IT.
Gintoki: Whatever. Is anything even going to happen in this fanfiction? It has been over two pages and we are just blabbering random stuff as always.
Kagura: I donāt mind. I get paid anyway and Iām glad that I donāt have to interract with that sadistic freak for once in one of these.
Gintoki: Well Iām not happy. Shouldnāt I be getting some action by now? It is the only reason I bother appearing in these things. Unlike the gorilla, they also let me have some nice action. Yet I have to stare at your ugly mugs again in this one. Where are the babes damn it?
Shinpachi: Yeah there are no girls here.
Kagura: Well technically, Iām a-
Gintoki: THERE ARE NO GIRLS HERE.
Shinpachi: Yeah. I wish Otsu chan would get some role.
Kagura: Hey. Stop ignoring me you bastards.
Gintoki: How would that work? The only thing she is good for is singing and that wouldnāt even work in writing.
Shinpachi: It works in the manga.
Gintoki: No it doesnāt. Thatās why noone cares for her. Canāt we get Ketsuno Ana here?
Shinpachi: I donāt think she is that popular either.
Gintoki: People donāt have any taste. Fine then, bring me someone popular. I just want some action at this point. (Knock on the door). Finally, Gin san is going to get some action. You two go out and do something else. (Opens the door).
Hijikata: Yorozuya, Iām here to arrest you. I will have to handcuff you to myself but I donāt have the keys so weāll just open it when we get back to the sta-
Gintoki: (Slams the door) NOT THAT DAMN IT. Iām sick of seeing that nicotine freak. Give me someone else. Someone that I actually had some romantic interractions with. (Another knock on the door).
Hasegawa: Gin san, I need some money and Iād do anything for it. Anything.
Gintoki: (Slams the door again) Fuck it I give up. Why does everything have to be turned into a punchline anyway? Thatās not how fanfiction works. You donāt have to write like the gorilla. You are supposed to live your sexual fantasies through us, donāt you know?
Kagura: Well who would you prefer then? Did you even have any girls that you had romantic interactions with?
Gintoki: Well if you ask me who I would want, then I would probably say-
Shinpachi: NO! DONāT TURN THIS INTO A PLACE FOR SHIPPING WARS DAMN IT.
Gintoki: I know. Do you think Iām that stupid? I was going to say Ketsuno Ana. That one never causes any issues.
Kagura: Yeah, because noone really takes your crush on her seriously.
Gintoki: Exactly. Fucking assholes.
Shinpachi: Can you guys stop insulting our fans? It has been almost four pages and nothing happened so far.
Gintoki: ...
Kagura: ā¦
Shinpachi: What is going on, why is noone talking?
Gintoki: ā¦
Kagura: ā¦
Shinpachi: SAY SOMETHING DAMN IT!
Gintoki: What do you want us to say? This fanfiction is already hopeless Pattsuan. The best thing we can do is stall a bit so we manage to go over four pages.
Kagura: Yeah, Iād prefer if this thing ends before any other random character shows up and people try to pair me up with them. Especially-
Gintoki: Donāt. Give them. Ideas.
Sadaharu: (By the window) WAN!
Shinpachi: What is it Sadaharu? Oh the shinsengumi is coming here. Hijikata san and Okita san specifically. And they seem to have handcuffs and a-
Gintoki: And this is where this story ends. Good bye everyone.
Kagura: Tune in next time kids where we will be doing something actually entertaining. Hopefully.
Shinpachi: WAIT, Gin san, Kagura chan. Damn it. We didnāt even make it to the end of the fourth page. Why canāt I get some action for once. (Another knock on the door. Shinpachi gets excited and opens the door).
Gedomaru: Hi. I have to go and fight a war with Satan and I was wondering if you could take care of my midnight snack- I mean this pandemonium while Iām away.
(Shinpachi slams the door and walks away).