
Okay, so I've been thinking about it for a while, and what if they actually all are him? Like parts of his personality physically split apart.
Because obviously some part of him would hate the other guy (can't remember his name T-T) for getting him into a situation like this.
So what if, when he exploded into petals that was him being rejoined with the other personalities? No one else seems as terrified as that one did or even after. They were all just chilling in that area.
So I'm thinking, maybe the main dude is physically facing the personalities and aspects of the one he loves and only when he's done that can he genuinely love him as a whole. And really it is a sick game to force someone to expose themselves and at some point I think petal guy is gonna come in and say, 'they were all real. They were all some part of him.' And talk abiut the need to accept every part of your lover if you truly love them.
Sorry for the long paragraph. This has been stuck on my mind for while now XD have a nice day.

I was also thinking that(≧∀≦)
But I think there is also the "main" personality and that is the one the rose head is referring to as the "real" one(the one with broken arm - so we can easily difference him from the fakes). It has to be, so we can see the story from both's POV, otherwise it doesn't make sense why we can see "real" one's POV but not even one POV of the fakes.
Also maybe the black hair guy(sorry I am terrible with names) will notice something if he kisses the real one and that is why the fake with short hair tried to prevent him from doing that in this ch. but idk if it can be so convenient, especially if the fakes don't really know that they are fakes ╮( ̄▽ ̄)╭
Let's hope our theory is right
(๑•ㅂ•)و✧

@Oneechan
You have a point, but I think petal guy is messing with the broken armed one. I think that at some point, petal guy is gonna tell all of them that they are real.
By your addition it is possible that he is the original while the others are a part of his personality.
Maybe main guy has to accept the whole person rather than the aspects he prefers. For example, he said that the one yelling and trying to leave was a fake, but that's because from his point of view, he couldn't believe that those words could come out of the words of his lover. However, in a tense situation, someone would feel scared and angry, even angrier to be told the person who got them in that situation in the first place was in love with them.
He didn't find that aspect acceptable to his standard of who his lover is but maybe that's what he needs to start accepting to win the game and prove he truly loves the person rather than who he thinks he is.

Damn, really well said(づ ̄ ³ ̄)づ
Personally I hope you are right, because I think that your theory is more romantic and beautiful then just finding the "real/main" one. Also it would be a really nice twist, making it into even better story(๑•ㅂ•)و✧
isn't it really fun and funny that we get so deep and philosophical about just some BL manhwa?XD it just shows how skillful the author is. And I really love this community, especially because of this kind of debates(▰˘◡˘▰)
Thanks for the nice chat ٩(๑❛ᴗ❛๑)۶
I wish you best of luckヾ(❀╹◡╹)ノ~

This is translated up to 30, just thought I'd put this here since it was on the third page
https://drive.google.com/drive/folders/1wPFrGQH36xmZvlKBwTJ6K1ZCfxxoLI6K
Told ya the rose guy was screwing with us.