In a previous post, I mentioned that one of the personal gripes I had with Stardust Crusaders was the missed opportunity to expand the main cast's character further, either individually or through interaction with one another.
And what canon reference will I base all my yapping on? Look no further than the episode where the Crusaders are fighting "High Priestess"- The submarine scene right before they go swimming and get eaten.
You know that scene where Polnareff does a series of big vague arm movements and Kakyoin somehow knows what that means, and then they ensue the "Serious Bro Code Handshake" no one knows about but them.
And some quick special mentions of them fighting as a unit during that scene where Kakyoin and Polnareff fight against the man with two right hands, or Enyaba the Hag's son to put it simply, and that time where they had to get rid of The Lovers from Joseph's head.
In this post, I'll talk about a dynamic that's not too appreciated and should've been more consistent (though that's what I think from what I've seen online) is that between Noriaki Kakyoin and Jean Pierre Polnareff.
Disclaimer: I'll talk about them in a platonic way (because we can appreciate two dudes being great buddies without automatically making them suck each other's lip and cock), but if you think otherwise, then kudos! You do you.
These 2 are, what I feel, would've been a duo with almost a similar dynamic to the one we see with Josuke and Okuyasu, being the difference is that unlike the 2 latter duo consisting of the typical "Dumb-and-Dumber" dynamic, KakPol is more "Nerd-Himbo".
So what makes this duo work exactly? Why am I compelled to write this post?
Well, to simply put, I love an interaction between a typically introverted person and an extroverted person. It's fun to watch Person X dragging Person Y into shenanigans, the latter being too not-cool with it at first, only for said person to go "Fuck it, we ball."
That's why I like writing them as this duo in my stories (namely in Only You, Playing Cupid, and Volleyball).
Kakyoin is not a social person. We know that from his quick backstory. However, despite his lack of social connection, he's polite with the way he interacts with others. He's also an amalgamation of a nerd and a geek: A person filled with ideas and thoughts, capable of providing reasonable logical strategies that benefit the group, and who also has interests in fun stuff like sumo wrestling and video games.
On the other hand, Polnareff will be Polnareff. He's a Frenchman who wears his emotions on his sleeve. He's a little out there with the folks, will get all buddy-buddy with strangers, will flirt with the ladies, and is generally a loud-and-proud kind of dude. But beneath all that social energy, he's also righteous in his own way, wanting to live up to what he deems the right thing to do.
If you put them together, then you get a dynamic that would spill this type of dialogue:
"Aren't you gonna eat your sausages?"
"No."
"Why?"
"Sausage is made with sodium glutamate and sodium nitrate, which are carcinogens."
"… So why don't you eat them?"
"… Why would you eat carcinogens on purpose?"
"Then I'll take them."
"But-"
"…"
"Fine."
The lines above are from a movie named "Midnight Runners". You can swap the main duo of the film with KakPol and there wouldn't be many differences. Both of them behave and speak the way Kakyoin and Polnareff do personality-wise.
Kakyoin is the brain of the two, and Polnareff is the muscle. While Kak's the one offering out things to do, Pol makes sure he lives up to that by making him do said things with him. Polnareff is the type of guy who likes to venture out and have fun, while Kakyoin is someone who wants to do said fun things but feels awkward initiating them, often finding it more comfortable envisioning it rather than actually doing it.
They'd be the type where Pol, the man from France itself, would play bachelor, attempt to swoon some girls, and drag Kakyoin to his antics. He'd share some cheesy Casanova techniques with the poor boy, Kak eventually warms up to the idea having nothing better to do and listens, they attempt trying them out, only to eventually fail at the end of the day. Cue Kak who suggests they play video games instead to which Pol agrees to it.
Pol: And no Jotaro, you're not joining. You attract ladies just by breathing. You don't count.
Jotaro: middle finger
If there's an exam and the question is "List the 3 sources of investigation", Kakyoin would answer "Examine victim, evidence, and crime scene" (emphasizes Logic), while Polnareff would answer "Passion, tenacity, and a big heart" (emphasizes Values). And, correct me if I'm wrong, but I believe they also share some squabble and banter from time to time.
That's why there's a difference in dynamics with "Polnareff and Kakyoin" compared to "Polnareff and Jotaro".
Jotaro is more hands-on and nonchalant about the way he lives his life. He lets events play out and has no problem joining in and exploring as he goes along the way.
Kakyoin is more hesitant and wants to think about it more, pondering whether or not said activity is worth it or not. Pol and Joot can hang out and smoke all they want almost immediately, but Pol must convince Kak before doing anything outside Cherry Boy's comfort zone.
There's that satisfaction in having Kakyoin feel less alone and be brought of his shell thanks to Polnareff's interventions. He gets to share his more geeky side with someone who's like "Sounds cool!"
It also works in the battlefield as well. As I mentioned, Kakyoin is the strategist. He comes up with the ideas- they can be half-baked or fool-proofed, either way, the second a plan is suggested, Polnareff will agree to it and execute any of them if it sounds good enough.
I don't know how to end this. It's rather abrupt, but yeah! In my opinion, Kakyoin and Polnareff are just a couple of bros who needed more screen time as a duo.