Write an first chapter of comedy of situations novel with following premise:

+ the protagonists(two college-aged women) bough a cheap ticket to (as advertised) place of "authentic experience" to spend vacancy at;
+ the place they were send is, indeed, very nice and very picturesque;
+ the catch is: the company do not send their costumers to any sort of the real place;
+ they send them into the *fictional* places (that why the places all picturesque and way too god for cheap ticket);
+ unfortunately that practice is not without hazards - the customers tend to be included into the plot(as side characters, mind you) of the work where they located and the tropes affect them;
+ because agency is a fronted for some meta-physical agency that specialized on... acquiring side characters for fictional works.
+ It is required because authors do not write enough of them - thus need to 'borrowing' real people;
+ the protagonists do not knew nor deduce the catch until second chapter;
+ the genre of work they are in is fanservice-y harem anime romcom.
+ that means way too short skirts of school uniforms;
+ accidental panty shots;
+ accidental walk-ins;
+ resulting nosebleeds;
+ comedic misunderstandings;
+ other usual tropes;

Use first person view of one of the women.

Show how protagonists slowly realize that while their vacancy spot is nice(but strangely themed), there is something wrong with it. Continue with shenanigans resulting from that they now, essentially, inside functional work. Show how they form various hypothesis about what happening. You can use any trope you think is suitable or necessary. Rearrange, redact and edit text to follow proper storytelling conventions and for logical narrative progression. Do not drag chapters unnecessary. Edit out repetitive parts.

Here is starting scene for inspiration(but do not use it verbatim, redact, rewrite and edit it too):
"OK, that a weirdly nice scam as these things do", my friend said, unpacking her luggage into the walk-in closet of our assigned dorm room. "We traded shoebox room back at our college to this stupidly nice and spacious room at this 'Sakura High School'"

"It could not be real dorm nor real high school. Real educational institutes could not be *that* good looking. It is probably themed hotel or something. Besides, did you see how short that supposedly uniform is? Real school would be sued immediately about that. Let's walk around and explore."

So, forego the provided clothes, we walked out.

"Sempaaai! Here you are!"

"What the Hell was that?" my friend stared at how the girl with neon-pink hairs jumped the guy with *blue* hair with enthusiasm and manners of caffeinated quarrel. "Did she jump-glomped him? " my friend incredulously asked, her eyes wide "that... need some some serious training or what? That safety hazard. Also - she really should not do that wearing that decency hazard."

"Behave yourselves, both of you. Remember what student council put a rules against that kind of behavior. ", the other, younger girl nearby smacked them with serving spoon (Huh, where is she get that?) and turned to us, "I am very sorry about this. Some of the brother's... fiances-to-be are too genki"