#normal sized

ayyye a hug yis gimme that RIGHT NEOW 🫂 will have to squat down or pick you up ig but that's okay 🫂🫂

im so not nice baby 😔🥀 but to cuties like you tho? live to protec and atac and by that i mean yo ass being dragged to my comfy nest deal with it 🪹🦅

//the note says: "i can't reach your back ;(" OKAY bye now have a nice one 🐜😗💕

The wonderland sekai was obviously manifested by Tsukasa alone, there’s no arguing against that. However I think a lot of people understate the connection the rest of WxS has on it - whether it’s due to Tsukasa’s strong bonds with emu/nene/rui or them actually influencing the sekai, they do have an impact on it. After all:

Rui: (For Tsukasa-kun, his friends’ happiness is his own happiness.)

(Pandemonium - TL Tsukasa’s #3 fan)

Additionally, the first time Tsukasa experiences anything to do with the sekai (that we know of), Miku appears to already know of emu/nene/rui despite Tsukasa having never met any of them before.

KAITO: Also, if you ever find this SEKAI somewhat nostalgic, please...hold on to those feelings.

Tsukasa: Nostalgic? Why would I find it nostalgic?

Miku: Come with everyone else next time, Tsukasa! Let's all sing and dance in a show together☆

Miku: I'm sure everyone else has the same feelings as you too!

(WxS Main story - Opening)

Rui:

Rui’s impact is probably the easiest to see, given that the wonderlands sekai has to spoonfeed him his own emotions in the form of an easily digestible conflict one of the plushies is experiencing.

There’s the disagreement between the kitty and doggie plushie in Wonder Halloween:

Len: I organized a show for the plushies, but they all started fighting again!

Doggie Plushie: I want to make the show better! Why aren’t you letting me?!

Kitty Plushie: But you’ll get hurt if you do something like that!

(Wonder Halloween)

Kitty Plushie: I want to be friends, but I'm worried that I'll say something weird and end up being an outcast... That would hurt me more than being alone...

Kitty Plushie: That's why I...I just can't bring myself to speak my mind...

KAITO: Ah… you’re afraid of being alone.

KAITO: But you shouldn’t worry, because you already have a friend right here, don’t you?

Kitty Plushie: I do?

Doggie Plushie: …

KAITO: Doggie's always trying to get you to speak up because it wants to know what's on your mind. This means that doggie is concerned about you.

KAITO: That also means that it wants to get to know you better, don't you agree?

(Wonder Halloween)

The fact that Tsukasa had no idea why Rui was holding back in Wonder Halloween but the concerns of the kitty plushie mirror emotions Rui himself wasn’t even aware he was feeling is probably the strongest case for “yes wxs themselves impact the sekai as opposed to it being a result of their impact on Tsukasa and his feelings about it. KAITO even mentions this connection:

KAITO: Yes. At the time, I felt like Rui’s solitude was somewhat connected to the kitty plushie.

KAITO: That’s why I wanted kitty to realize that it had a friend who was concerned about it.

(Kaito’s Wonder Halloween 4*)

The situation with the birdie plushie could have just been a coincidence, given that its struggles aren’t too similar to Rui’s, but I think that with the context of Wonder Halloween you could make the case that it’s another instance of Rui influencing the sekai.

Birdie Plushie: But I can do it!

Birdie Plushie: I don’t care if no one else can! I’ll do it by myself!

[…]

Rui: As much as they want to do a show, no one else is willing to participate…

Rui: That sounds like the old me. I wish I could help out somehow…

(Curtain Call)

On the surface that doesn’t seem to have much to do with Rui + the Arkland offer, however:

Birdie Plushie: *Sob* If only someone would help me...

Miku: Bird…

Birdie Plushie: No! Now's not the time for that!!

Miku: …!

Birdie Plushie: I said I'm gonna do this show! And only I can do it because it's too dangerous for the others!

Birdie Plushie: I have to do it! I have to show everyone just how much fun it is to fly!

Birdie Plushie: It's so sad that only I know what it's like to fly. So, I'm gonna show everyone how great it is!

Birdie Plushie: I wanna show them how great it feels to rip through the air! I wanna tell them about how fun it is when you become so light as you fly really high into the air!

(Miku’s Curtain Call 2*)

I think there’s probably some parallels that can be drawn between the birdie plushie’s mindset and Rui’s mindset as a kid in RMD and the mindset he probably carried with him when he began doing solo shows.

Little Rui: Everyone, what’s the matter?

Classmate A: Rui, doing such dangerous things all of a sudden is really strange, you know…

Little Rui: Eh?

Classmate B: That’s right! We can’t do those kind of things!

Little Rui: B-but…!

[flashback]

Nene’s Mom: H…hold on, what are the two of you doing!? You’re dripping wet!

Rui’s Mom: Just when I was wondering what you wanted to do with a vinyl pool… Hey, Rui! Don’t put Nene in danger!

[end flashback]

Little Rui: (Certainly, it might be dangerous, but…!)

[flashback]

Little Nene: It’s fine! I want to do it!

Little Nene: I’m the little mermaid, so in order to meet the prince, I have to swim!

[end flashback]

Little Rui: (The scene I came up with that time, it really improved because of that… and Nene was super pleased too!)

Little Rui: (Together, with everyone, just like that—)

Classmate A: Rui, why do you want to do something that dangerous?

Little Rui: — I want to create an interesting show!

Little Rui: If we made an interesting show together, I’m sure everyone will—!

Classmate A: I can’t do that just because it looks interesting!

(RMD - TL Arvon Oven)

Regardless of how connected the birdie plushie’s issues and Rui’s issues in Curtain Call are, the birdie plushie’s situation still leads to him having a realization:

Birdie Plushie: And… it was kinda lonely.

Rui: What?

Miku: Yeah, I bet…

Miku: Putting on fun shows is a really wonderful thing…

Miku: But it’s gotta feel so lonely when the people you care about aren’t there with you.

Rui: Oh.

Rui: (That’s it…)

Rui: (Despite already having an answer ready, the reason I’m still dwelling on this is because…)

Rui: (I still want to…)

Rui: (I still want to keep doing shows with them.)

(Curtain Call)

Also, for a lack of anywhere better to put it, Luka is sleepiest when everyone around her is happy:

MEIKO: This is somewhat unrelated, but I think I've figured out when Luka tends to fall asleep...!

KAITO: You have?

MEIKO: I think so. She seems to feel sleepiest when everyone around her is smiling.

MEIKO: When they're having fun or enjoying themselves, she starts falling asleep.

Rui: I see...

MEIKO: The opposite seems to be true as well since she's almost never sleepy when something is bothering someone.

MEIKO: She'll attentively listen to what someone has to say.

(Luka’s doll festival 3*)

And one of the first instances we see that confirms this is when Rui is struggling in the cheer squad event.

Luka: The thing is... I haven't been able to sleep much lately.

Luka: Zzz... See? I just can't seem to fall asleep.

MEIKO: What?! But you've always been able to fall into a deep slumber given ten seconds!

MEIKO: Why didn't you tell me this sooner? Are you okay? Do you not feel well?

Luka: No, I don't think I'm sick or anything.

Luka: However... I've been getting this strange feeling in my chest whenever I try to fall asleep.

MEIKO: A strange feeling...? Hmm... You certainly don't seem sick or unwell…

MEIKO: Is something on your mind by chance?

Luka: On my mind?

Luka: Oh…

[flashback]

Luka: Hmm... Something you want to say, but can't... That's a tricky one...

Luka: But you told us about it, didn't you, Rui...?

Rui: Well…

[End flashback]

MEIKO: I see… You’re worried about Rui.

(Luka’s Cheer Squad 4*)

& then after everything goes well and Rui has a good time:

Luka: <Zzz...♪ Zzz...♪>

MEIKO: <Hey, Luka! Wake up!>

Luka: <Mhm?>

MEIKO: <Don't give me that... We were definitely about to lose you there. What happened to you having trouble falling asleep?>

Luka: <Hehe. But it looks like everyone’s having so much fun.>

[…]

KAITO: <Hehe. You have that look on your face, Rui. I'm looking forward to what you have in store for us during the cheering competition.>

MEIKO: <Hehe. You seem just as happy, Luka.>

Luka: <Yes, that's because...>

Luka: <It looks like Rui found a way to break that spell.>

(Luka’s Cheer Squad 4*)

Off the top of my head, Luka is also the one to speak to Nene when she’s thinking about having to leave WxS behind one day (Mermaid Admiration) and she helps Meiko comfort Rui during his gleaming stars card story - both instances occur at night (prime sleeping hours).

& then of course there’s his chapters in the WxS WLE, which includes a bunch of Zombie Plushies that mirror Rui’s conflicts in Wonder Halloween and RMD.

Zombie Plushies: We can tell you’re just pretending to be friends! Deep down, you’re probably scared and disgusted by us too!

[…]

Zombie Plushies: We’ll never fit in with them anyway…

Rui: …! (Never fit in with them, huh…)

[…]

Rui: When I look at them… I remember how things used to be.

(WxS WLE, Rui’s section - TL Haruka’s penguin)

Rui: I was the same a long time ago... I gave up on fitting in with anyone.

[...]

Rui: If they don't understand me, that just can't be helped, if they disagree with the way I think, that just can't be helped... I would think like that.

Rin: Rui-kun...

Rui: - in reality, I really did want to put on a show with someone else. But people didn't understand the shows I was making. On a subconscious level, I convinced myself it wasn't going to work out and gave up on the idea.

(WxS WLE, Rui’s section - TL Haruka’s penguin)

Nene:

As a disclaimer, emu and nene’s sections will be shorter because they have self awareness wrt their emotions & therefore don’t need the wxs sekai’s help to puzzle things out with plushies. said fondly. there are less examples to pull for them. For no specific reason.

The virtual singers all adore emu/nene/rui and I dislike the implication that they show blatant favoritism to Tsukasa just because he made the sekai (which is a take I’ve seen quite a few times.) Just look at Emu’s relationship with Miku, Nene’s relationship with Rin, or Rui’s relationship with Len.

One of the best examples that proves my point is this conversation between Nene and Miku:

Nene: Okay, well... I've been wondering about this for some time...

Nene: This world was created based on Tsukasa's feelings, right?

Nene: You and KAITO have been inviting us here to see your shows, so that Tsukasa would remember what his true feelings were, I guess...?

Miku: Yup, that’s correct.

Nene: So this is what I don't get...

Nene: Tsukasa's already discovered his true feelings, and I'm just performing in the same troupe as him so...

Nene: Why do you and KAITO care about me at all?

Miku: Hehe, that's simple! It's because we want to see you blossom as an actress!

Nene: Huh… that’s it?

Nene: But you do so much for me and encourage me every time I visit...

Nene: It's not that I'm worried about Tsukasa getting annoyed with me getting so much support from you, but I feel like you're spoiling me with this being his SEKAI and all...

Miku: We’re absolutely not, Nene!

Miku: And besides, you have a connection to SEKAI too!

Miku: Tsukasa's wish of bringing joy to everyone with your shows is also your wish!

Nene: Oh…

Miku: Tsukasa also needs you, Emu and Rui to create the shows he dreams about!

Miku: You can't make great shows alone after all!

Miku: Don't you think so too, Nene? Don't you need your friends to create really special performances?

(Miku’s On This Holy Night I Sing 4*)

Miku specifically points out that the rest of WxS *are* connected to the Wonderlands sekai, not just because of their relationship with Tsukasa, but also because they share the same dreams.

Her chapters in the WxS WLE have a Turtle Plushie that reflects her previous issues with stage fright, so there’s also a case to be made that Nene’s struggles are capable of being reflected in the plushies like Rui’s are:

Turtle plushie B: … That one’s always over there. Even though it’s afraid to get in the water… I guess it can’t seem to give up.

Nene: Can’t seem to give up… What do you mean?

Turtle plushie B: it always used to say “my dream is to carry someone on my back, but —

Turtle plushie B: A while ago, there was a terrible storm, and this river flooded over. After seeing that, it became completely terrified of going in the water.

Luka: Is that right…

Nene: (… It became terrified…)

[…]

Nenerobo: … Is something the matter, Nene?

Nene: Um… I was just thinking about that turtle.

Nene: Somehow, I can understand how it feels…

Nene: When I was too scared to do anything, I also had that feeling of being unable to give up.

(WxS WLE event, Nene’s section - TL haruka’s penguin)

Emu:

Notably, Emu has a lot of similarities to WxS Miku in both personality and speech. There’s also something to be said about the Wonderland’s Sekai being an amusement park - something Emu has always big connection with, but Tsukasa didn’t until he began working at PXL. I think that’s fitting. Emu was present when Tsukasa discovered Untitled on his phone, and she was also the one to actually press play.

In a grander sense, without Emu pulling him for the wonder stage after he flopped in his audition, Tsukasa not only would not have remembered his true feelings but also would not have had the many opportunities to grow closer to achieving his dream he’s had as a part of WxS.

Just like Nene and Rui, some of her issues are reflected in a plushie during the WxS WLE:

Emu: What’s the matter?

Leon: Ah, um… you might laugh at me, but…

Leon: One day… I’d like to fly in the sky with Phoenix.

[…]

Emu: That’s… a suuuuper wonderful dream!

Leon: Eh?

Emu: Flying in the sky with Phoenix… somehow, even listening about it makes me excited too!

Miku: Miku too, Miku too!

Leon: T… thank you very much.

Leon: But… a dream like that, it wouldn’t ever come true, huh

Emu: Eh? Why?

Leon: I mean, Phoenix is rarely seen… and I’m not a soft toy bird, so flying in the sky is impossible.

Leon: And besides — everyone around me tells me I can’t ever accomplish it.

Emu: Ah…

Leon: …Even I myself know that it won’t come true. I’m sorry, please forget everything I just said!

Emu: Leon-kun…

Emu: (…There was a time where I, too, thought “maybe it won’t come true,” huh)

[flashback]

Shousuke: Emu, if you want to look at dreams that much, then look at them yourself. Don’t involve us any further!

[end flashback]

Emu: (My big brothers, too, had said “don’t just keep spouting on about dreams”…)

(WxS WLE, Emu’s section - TL Arvon Oven)

But I think it’s especially interesting that the plushie that parallels her is the same plushie that parallels Tsukasa. Her importance to WxS is inarguable:

Rui: Indeed. If it weren't for you, Emu, none of us would be here today.

(SOAD)

Tsukasa: Emu, listen!

Tsukasa: Your “ability to dream” is an absolutely essential part of Wonderlands×Showtime!

Emu: huh?

Nene: H-He's right...! We've been able to do what we have because you never stop dreaming.

Rui: If anything, we wouldn't be here right now if it weren't for big dreamer, Emu.

Rui: Even when it was all run down, weren't you the one who wanted to bring smiles and laughter back to the Wonder Stage more than anybody else?

Rui: Your dream gave us a place where we could belong.

[…]

Rui: Simply put, Emu, you're the engine that drives us all. You have this remarkable ability to turn reality on its head...

(Popping in My Heart)

So I don’t think it would be a stretch to say she also had a massive impact on the way the Wonderlands Sekai.

Tsukasa*:

*Well. This part is sort of about Tsukasa. More so about his bond with his friends.

I think Tsukasa would be the first to say that Emu, Nene, and Rui are very connected to the Wonderlands sekai. Tsukasa even considers the sekai’s song as WxS’s song, not his own.

Tsukasa: That's why, Kaito, would you let us sing the song [The World Hasn’t Even Started Yet] that was born from our feelings once more?

Rui: Oh? I heard that song and Wonderland SEKAl were born from your feelings, though...

Tsukasa: Well, in truth, it seems to be that way, but...

Tsukasa: Even with the help of Miku, KAITO, and the others, I would not have been able to face SEKAl or remember my true feelings if I had not met all of you.

Tsukasa: That's why I think that song was born from our feelings and not just my own!

(JP sekai anniversary live show)

And it’s true that he wouldn’t have remembered his true feelings without WxS, although KAITO suggests that he was aware of them somewhere deep down.

Nene: This place is made from Tsukasa's feelings, right?

Nene: I would have expected a place like that to have a loud and conspicuous self-proclaimed star who's just like him...

Nene: Everyone here takes part in shows, but nobody tries to claim to be a star the way he does. I wonder why?

Emu: It must be because everyone in this SEKAI is a star♪

Nene: Everyone is a star? How does that work?

Nene: Remember how he was like before? Back then, it felt like he always wanted to be the one to stand out the most.

KAITO: Well... I would say that Emu's thinking is actually quite accurate.

[…]

KAITO: I'm sure that somewhere deep inside, Tsukasa always knew a lone star couldn't shine brightly or do a show by himself.

KAITO: A good show is the product of many people who work hard to fill different roles.

KAITO: Each one of them has to shine in their given positions.

KAITO: A real star can only shine brightly when his companions do the same with a smile. He must have felt that somehow.

(KAITO initial 3*)

Even if he was aware of his true feelings subconsciously, up until he actually remembers the origin of his dream, the only people who are consciously following something aligned with his true feelings are the rest of WxS.

Tsukasa: I only decided to become a star because I wanted to be like the stars there, who made me and Saki so happy.

Tsukasa: But at some point I forgot about all that, and all I cared about was making successful shows and becoming a star...

Tsukasa: How could I have…

[flashbacks]

[Nene through nenerobo]: I hope our audience enjoys the play.

Rui: Well then. Let's work together to put on some unbeatable shows!

Emu: It's my dream to have people come to see a show here at this stage and love it!

[End flashbacks]

Tsukasa: …

Tsukasa: They’re the real stars, not me…

(WxS Main story - the feeling that day)

You know how Tsukasa had to understand Torpe and Rio to recognize parts of himself? The main story is sort of like that, but instead of a character in a play it’s Emu/Nene/Rui, and instead of having a breakthrough that improves his acting it’s Tsukasa recognizing that he was being a huge dick. Anyways.

The sekai’s expansion in the WxS WLE is stated by KAITO to have some relation to Tsukasa’s own feelings:

Tsukasa: For sure. I mean, how is it even possible for such place to even show up here?

KAITO: … Indeed, I can't say for sure myself either.

KAITO: But I think it's somehow connected with Tsukasa-kun's feelings.

[…]

KAITO: That's right. This SEKAI is born from your feelings, right?

KAITO: That's why, if there is a change in those feelings, it's possible for the SEKAl to be influenced and changed as well.

(WxS WLE, Opening - TL Tsukasa’s #3 fan)

And I think it’s pretty clear that this shift in feelings involves the rest of WxS as well, given that

1) Their signature colors are all over the boat

2) Their quest to get to find the Phoenix (to get the map. so they can go to star island.) required WxS to encounter Plushies that were reflections of themselves. He needed the rest of WxS to find the Phoenix, just like he needs the rest of WxS with him to chase his dream.

Rui: I can't help but think there seems be a connection between that island and the show we were a part of.

Luka: That does seem to be the case~ But I wonder what all of that means~...?

KAITO: …This is just my guess, but...

KAITO: It's possible that this ship has made progress on its own journey as well.

KAITO: Just like Tsukasa-kun and everyone, navigating through each island, to steadily make your way towards Star Island.

Tsukasa: This ship...... is just like us?

KAITO: Yes. Perhaps this ship itself is a manifestation of Tsukasa-kun's current feelings and thoughts.

Tsukasa: My feelings…

Tsukasa: (This ship has traveled to numerous islands, forging its path towards the stars..... And surely, its journey will only continue from here on out.)

Tsukasa: (Indeed, it is just like me. I've come this far, and have been non-stop pursuing my dream of becoming a star.)

Tsukasa: (Has my desire to pursue my dream taken the form of a ship....?)

Tsukasa: (No, that's not quite right.... I couldn't have made it this far solely on my own)

Tsukasa: (It was thanks to meeting Emu and everyone, and putting on countless shows together. It's because everyone was by my side that I was able to make it this far)

Tsukasa: (If that’s the case…)

Tsukasa: … That’s it!

Emu: Wassup, Wassup!? Tsukasa-kun, did you figure something out?

Tsukasa: Yeah, this place is probably…

Tsukasa: It is my … "Aim for Stardom, and together with my friends, we will embark on our journey of growth to many places" aspiration.

(WxS WLE, Ending - TL Tsukasa’s #3 fan)

In conclusion: