disclaimer: excuse the grammar, maybe minor spoilers for orv for those who haven't read super far into the story, like demon world arc?
think i finally cracked it, and i'll probably upload little add-ons later, but spy x family orv has had me in a clutch between two fandoms now and there's so many parallels and I gotta figure out how to do this so i propose:
kdj as yor, yjh as loid, and biyoo as anya ofc (havent watched buddy daddies but probably will because it sounds like a dynamic that fits them more) where kdj is probably more serial killer/hitman for hire working closer with the Underworld and yjh being a spy/mafioso style almost, where their alliances don't really line up as closely to a country affiliation but more to their own people, and value loyalty, experience, and familial ties over patriotism. again, might make another plot idea closer to the spy x family lore and background, but this came to mind first so fuck it we ball
however, i wanted to add some twists bc this idea came to me before i could get to figuring out the whole eden school plot point (brainrot decrees i need a good school environment for biyoo and that might take some brainstorming) and because i can't see another incentive for yjh and kdj to form a family around biyoo because of that:
yjh and kdj approach each other aware of the other's identity, but with the idea to seduce/trap the other into their own networking things (kdj trying to get yjh as more of a skilled killer so they could underworld gig together and yjh trying to recruit kdj into his mafioso system so they actually have an adequate and reliable assassin/ cleaner, probably more history on that assassin mafia position bc there could be a lot there)
now, i know the major plot point of sxf is that nobody knows who the other really is *except anya ofc* but like, bc we have two geniuses who are very suspicious of each other, i had to make a thing where they both approach each other with full knowledge of what both of them do, and trying to win one over with their own ambitions because, lets be honest, power couples who are murderous to anyone who threatens their sunshine is just *mwah* because the moment someone kidnaps biyoo on the premise of threatening either parent, they're dead. like since last week.
anyways, this would probably include interactions with trying to throw dirt on the other or insulting organizations, cue kdj trying to teach biyoo never to get into gangs or the sort bc the power and hierarchy system is shit, yjh telling biyoo that hitmen and assassins can't be freelance and need to take some orders from the top so they know who to kill otherwise they lose their prestige as assassins and allat, kdj not so subtly saying mafias are brutal and have no class, while yjh says assassins are so stuck up because they kill so many elites that they reach of arrogance only found in the upper class, list goes on and on. biyoo is just there hoping someday she can just be babysat between both the underworld and mafia because both are just equally fun
and now, if we add in some flirting, you all of a sudden have kdj describing what he'd do if he ever found a mafioso trying to get in the way of one of his hits, yjh trying not to imagine it and get turned on, while making kdj jealous by having a 'soon-to-be-hired' *imaginary* assassin in the mafia and recounting that they're lovers or something (kdj knows its a lie, yjh can't keep his eyes off of him and he knows there's no assassin in the mafia yet otherwise he'd be far gone from him and biyoo but it doesn't mean the jealousy inside him will listen to that) and not so subtly suggests how good he is in bed
which would probably lead to another bought of insults between the two concerning things biyoo should definitely *not* hear
they also try and get blackmail on the other and expose that they each know exactly what the other is doing, but never succeed so now its more like a daily thing they do in semi-stalking and keeping tabs on the other (and if it means saving yjh from a close call of almost being shot by a half-dead lackey during enemy base raid, or if kdj's targets end up being a little too drugged up before kdj kills them, well, they're flirting your honor) and again, biyoo just watches from the sidelines
now, if we're already changing that, we could definitely say biyoo can read minds right? but where's the fun in that
so instead of reading minds, what if she reads the people themselves?
full transparency of personality, background, intentions, and probably stemming more as the dokkaebi nature of being storytellers, she sees things in people that sometimes they themselves don't even know, and its up to her on how to interpret it
closest example would probably be bbc sherlock with how words seem to pop out, except it goes deeper than just general appearance and emotion, but again along the lines of reading the persons' story/ first words of association (she's kdj daughter after all)
because it seems like anya can consciously read people's minds and not all the time, i think biyoo could do the same, she just has to prepare herself for the onslaught of words that're going to come from 'reading' a person since she has to sort through the information that comes to her and try to make sense of it (like how anya can read minds but still has to sleuth out who's saying what and what context their saying it in - like reading minds doesn't make one omniscient, and she's still young so she doesn't understand a lot about thought processes or people, and can only make small, sometimes misunderstood inferences, translate that over to biyoo and she can understand the general 'vibe' (?) of a person but it still takes some work to break it all down, and sometimes understanding them at a deeper level)
Now, combine all this with general shenanigans (as one does in spy x family bc *comedy*) and now we can add in so much tension and 'cat and mouse' gameplay between these two that it'd actually be insane. i cant think of any examples (will probably reblog with any funny scenarios i think of) but like, imagine the possibilities
anyways if this has actually been fleshed out by someone before me id love to hear it, i cannot get enough of this brainrot personally and wanna see other people's thoughts on this
see yall in the next post when it comes, personally thinking about reblogging some older ideas with some theoretical dialogue or situations bc some of these are like old brainrots so we'll see
stay healthy and keep hydrated, have a good day yall