I think they do. Tbh most everything that's white and black or everything in between (not in the literal sense of color) fits for him xD and green and yellow are also kinda trademark for him, too, just being less primary. So, since chamomile flowers are white and yellow, they work, as would other daisies. As would red roses, but I actually don't much like him being paired with red for certain reasons.
Despite fitting, though, his symbolic flowers would be a white and a black rose. Pretty simplistic if one thinks about it (or doesn't because it's simplistic).
Yeah, he can drink chamomile tea. Only a little bit, though. It's a new habit.

-Galaxian-

Hitan never wears black as the primary color for any outfit to the place he's working at right now though, because he'd be stopped at the door by Iollan, who would demand to know "what [he had] done to [Iollan's] friend Hitan"
Tbh Hitan in mostly black is weird, I don't like it xD and neither does he 

-Galaxian-

I'm sorry but my brain just stopped for some reason when I read that post xD
Welp I'm not sure how much I can affirm xD but eating too many sweets will make Dion act way more childish, though probs not for very long because yeah he'd actually fall sleep once the rush wears off.
Fun headcanon, I think i'ts interesting xD

Iollan keeps saying "Don't do drugs" in my head xD he rarely speaks in my head so this is both welcoming and extremely weird
I get it @Iollan xD stoooppp

-Galaxian-

Putting this here because I might need this to reference for myself, and it's even more difficult to find stuff about my own characters on other threads. And yeah, I could copy the post into my Google Docs, but that's just as bad. So yeah.

It's for HPA!Rai and HPA!Sunny but in the AU of the AU, as per requested by Echo. I haven't updated either's personality to a satisfactory degree in forever, which is funny. Anyways, here's an attempt at a base.

Rai--
Base is that he's really chill. He seems somewhat friendly if you do talk to him but is also the type of person who always seems a little shady if you don't try to get to know him. Even if you do try, attempts aren't guaranteed to get you anywhere. Usually in worlds like GGaD, he's the type to appear in your life briefly and then disappear, and soon you can't remember anything about him. In HPA, it's more like he exists in your life, but if you try to recall specific facts about him, you can't. He seems like he's just...there.
And that's the intention. He doesn't want anyone prying into his life. 
His specialty is seeing through deception and just about anything in general. He's a smart guy. Despite this, he doesn't really say what he notices. Most of the time, it seems like he's just gliding through. However, he does pick some things to tell his friends, and maybe those he feels he can trust. On the opposite end, he also makes sure no one can really see through him. This has a varying degree of success, but so far he's done a pretty good job in other worlds.
Some components of his personality that can be seen through: He's apparently a strong advocate for justice. His voice is strong in ways one might not think, but he channels it for action rather than for speaking. He thinks that speaking gets him nowhere for the most part, mostly because those who listen do not usually get the message as effectively as they could. That isn't to say that he can't do both, though. It's just that he has many tricks, and he can tend to rely more on those despite being someone who holds trickery in distaste himself. Second, he's really pacifistic. He despises violence. Ironically, he knows how to use a gun very well, and he can win just about any fight if it comes to speed. Next, he somehow smirks even more than he does in GGaD. He specializes in making sure different types of smirks convey different meanings. He has a sense of humor, too, by the way. He can crack jokes. And...that's about it? Oh, yeah, he can annoy people if he wants. He is surprisingly deft at insults while having an absolute poker face on. Clean insults. He doesn't curse. But he's mostly laid-back and quiet, someone who takes care of what he wants to take care of.
Final notable fact (for now): Unlike in GGaD, his brother is alive. His name is Shouhei and he's an absolute bean. He also attends middle school. The two brothers really care for each other.
Rai knows that it's pretty clear that Shouhei is one of his biggest weaknesses. That's why he takes all the measures he can to make sure his brother is protected, even if that means he'll have to take all the danger onto his own shoulders.

----

Next up is Sunny. Let me submit this post first.

-Galaxian-

Hey just curious, did you send the post with Sunny's info? I can't really tell by your last post, but I can't see the info if you've posted it.

Rai looks great anyways, he's cool xD

I'll have you know that Wiley just found out about this entire issue and he's wheezing now

----

It's kinda weird how NationStates Rai always gets addressed as "Furei Raitsu" lol, it seems so off

-Galaxian-

Can Rai have a beard

The man(?) is now walking absolutely everywhere instead of driving to try to change some minds about pollution
I love this dude xD 

-Galaxian-

Bruh how'd you guess xD
Oh yes, ketchup and mustard eyes :D

SpecterTheGreat wrote:

Bruh how'd you guess xD
Oh yes, ketchup and mustard eyes :D

At one point in one's friendship career one becomes somewhat able to discern friends' habits, personalities, moods, etc.
No.

-Galaxian-

Well, I guess I can't call them spoilers if I don't intend on ever actually showing it. 
Classified information.

Ignore the fact that I can't organize information correctly lol

-Galaxian-

I think I should be able to get most things at least, but we'll see about that, lol.
In the meantime, back to homework land!

-Galaxian-

I like to imagine that if Kiaane existed in F/GO, they'd get along with Karna
Though it'd be more likely that Karna would get weirded out by them :') well at least he wouldn't be rude, I guess, lol. 

Lol Karna just tells Kiaane that he's not someone who should look deadpan all the time

Honestly Kiaane probably looks more like they're always doing an "owo" since they don't frown as hard
More things to weird out Karna with xD

-Galaxian-

Summer Kiaane