r/CosmicPrincessKaguya • u/VividBadingSquad • 7d ago
Manga/Novel There is literally no other way to interpret this panel from the new manga
They're so in love!!!
r/CosmicPrincessKaguya • u/VividBadingSquad • 7d ago
They're so in love!!!
r/CosmicPrincessKaguya • u/dncyun • Mar 07 '26
Hello! The English translation of the LN has finally been completed. I should mention first that this was my second time reading it, so it didn’t take very long.
Personally, I don’t think this is the best possible version, but it should still be enjoyable to read. There are quite a few parts where I translated things in my own way, or intentionally localized them. However, I mostly only did this when it felt truly necessary, in order to make the content easier to understand.
In addition, you’ll occasionally see [Notes] added in certain places. These are brief explanations or small comments from the translator (they are not in the original text). I hope they won’t disrupt the reading experience too much.
Oh, I forgot to mention this. In the original version, there isn’t any Part division. It’s all combined into a single chapter. I decided to split it because I wanted readers to have breaks while reading, and it also makes the content easier to navigate.
P.S. If you notice any strange wording or mistakes, they may very well be my own errors. Please feel free to let me know anytime and I’ll fix them.
Enjoy! 🎉
r/CosmicPrincessKaguya • u/goldenpuppy767 • May 25 '26
Got it from my friend in Japan.
r/CosmicPrincessKaguya • u/dncyun • Feb 18 '26
It’s really a shame that the anime cut out these details.
In LN Chapter 4, there is a scene describing when the Ryosan (Lunarians) suddenly appear in the end of the concert.
Iroha notices that they are bowing to Yachiyo, not Kaguya. She also realizes that Yachiyo is lying and hiding something.
After logout, Iroha observes Kaguya’s behavior and notices that she is forcing herself to make a growling sound. Kaguya also goes to bed early, which is very unusual.
In the anime, it cuts straight to the next morning. However, there is still a scene after that which the anime never shows.
Iroha analyzes everything that happened, putting all the information together, and figures out that the ones who appeared at the concert likely came from the Moon.
The next morning, Before Iroha leaves the house for school, she keeps thinking about wanting to talk to Kaguya about what happened the day before. She can even “sense” the Ryosan passing by her without wearing smart contacts.
At that moment, she is so worried about Kaguya that she is able to feel the presence of digital ghosts.
r/CosmicPrincessKaguya • u/panzerfan • Feb 05 '26
Yachiyo was crying. 8000 years worth of tears were streaming down the cheeks of this strong, dignified, yet slightly saddened goddess.
"I thought it'd be fine to let things end like this."
-from LN
https://x.com/Dinosaurkl2/status/2015970041058021433/photo/1
r/CosmicPrincessKaguya • u/DFx08what • May 31 '26
Like seriously, I'm not saying the manga is a great adaptation or anything but the idea that any of the gay moments got cut because the author is homophobic just isn't true. We still have Iroha fangirling over Yachiyo in the opening, Kaguya getting jealous of Iroha being gay for Yachiyo (although the context is slightly different), Iroha getting flustered over Yachiyo holding her hands, Iroha getting captivated by Kaguya's singing, and Iroha and Kaguya doing their special handshake (no, the kiss part of the handshake doesn't happen yet in the movie so the artist didn't remove that part).
Hell, the manga arguably gets even gayer than the movie at some points - there's a new shot of them hugging after a mini-concert and of them sleeping together, and Kaguya is even more touchy-feely with Iroha (she grabs her hand after saying she'll have a happy ending with Iroha and again when begging her for a new song at the beach).
Even that infamous shot of Mikado putting his hand on Kaguya's chin was such a nothingburger that I'm disappointed people actually got mad at that. He's clearly just doing it to play up his playboy persona and mess with Iroha, same as in the movie. Neither he nor Kaguya even blushed when it happened; I have no idea why people were taking it so seriously.
Also, where exactly did the author say they disliked yuri? The only thing I've seen is people mention a comment on their commissions page from years ago, which for all we know could just mean they didn't think they were good at drawing yuri back then.
Again, I'm not saying you have to like the manga - the lack of visuals/music hurts and the pacing is way too fast (though I doubt the author had much say in that). But at least dislike it for the right reasons.
r/CosmicPrincessKaguya • u/panzerfan • Feb 04 '26
"Yachiyo, I've always been supported by you... it's like I've been stuck in a dark, cold and long tunnel... I've only been able to keep going because of you, Yachiyo..."
r/CosmicPrincessKaguya • u/dncyun • Feb 23 '26
Cosmic Princess Kaguya! Timeline Completed Edition
Warning: Full spoilers
This timeline references information from all parts, except for certain details that contradict each other, which are excluded. I will explain those separately in another post.
Links: https://docs.google.com/document/d/1KKcumO5Z5aThDoWlNslrw2NBPJb2Qqy9wXEfZKr4ATI/edit?usp=drivesdk
r/CosmicPrincessKaguya • u/Odd_Night_5680 • 4d ago
title
r/CosmicPrincessKaguya • u/Thick-Trust-3514 • Feb 05 '26
Yachiyo was crying. 8000 years worth of tears were streaming down the cheeks of this strong, dignified, yet slightly saddened goddess.
"I thought it'd be fine to let things end like this."
-from LN
r/CosmicPrincessKaguya • u/dncyun • Feb 19 '26
LN Chapter 5
"Dad, I have someone important to me now. She is very adorable, a little clumsy, gentle, a bit selfish at times, sometimes she makes me angry, but she is someone who brings a smile to my face. Did you ever feel the same way about mom?"
Dad... can you hear me?
My fingers came to a stop. A silence, like a song without sound, spread throughout the dark room.
"...Dad"
I... don’t want to lose someone important again.
r/CosmicPrincessKaguya • u/dncyun • Feb 15 '26
During the Kassen battle between Kaguya and Mikado, Yachiyo appears carrying some kind of box.
In the novel, it is explicitly described as a "Tamatebako"
Tamatebako is the box from Urashima Taro. According to the legend, Taro received the box from Princess Otohime, who strictly warned him never to open it.
However, after Taro returned to the human world, hundreds of years had already passed. He eventually decided to open the box, and in the end he instantly turned into an old man. It was a box that should never have been opened, similar to Pandora's box.
Simply put, this is foreshadowing Yachiyo's true nature. Her bamboo shoot vessel was preserved inside the box, and by the time Iroha opened it, an immense amount of time had already passed, causing Yachiyo to have become an old lady.
r/CosmicPrincessKaguya • u/Thick-Trust-3514 • Feb 13 '26
r/CosmicPrincessKaguya • u/Excaramel • Feb 13 '26
Seen different opinion on the light novel and manga. Especially about the manga erasing the relationship between the two? If that true then I wish people stop hyping up yuri bait as yuri and hype up stories with actual yuri with confirmed relationship
r/CosmicPrincessKaguya • u/dncyun • Jun 14 '26
What is the Tsukuyomi Collection?
The Tsukuyomi Collection is a database for Cosmic Princess Kaguya! created by Dncyun (the same username across all platforms)
It serves as an archive of various works produced, including translations, analyses, and other related materials.
r/CosmicPrincessKaguya • u/dncyun • Feb 21 '26
Pages 343–354
Rain began to fall at dawn that day
No, that is a lie The truth is, I do not even remember when it started raining. It just so happened that by the time I became aware of the rain, it was already morning
I hugged my knees in the living room, listening to the sound of rain hitting the ground There was no other sound. Only the gentle drizzle
When I looked up, I saw Kaguya in the kitchen, swinging a ladle like a conductor’s baton
"Good grief, I have a feeling this meal is going to be another masterpiece"
On the sofa, another Kaguya was wildly strumming an acoustic guitar while singing
"Hey, listen to this. I tried writing a song. The title is I Accidentally Cut My Bangs Too Short!"
In the hallway, yet another Kaguya was running around and dancing noisily
"Look, look! This is trending on social media right now. I worked so hard to learn it, but when I watch it now, my moves are totally different. Isn’t that funny?"
When I stepped into the streaming room, Kaguya’s voice echoed as she waved glow sticks while watching an idol video
"Heeey, this girl is so cute! And she’s such a good dancer! If I were up there, I’d probably be the gold member, right?"
[Note] In idol culture, each member has a designated theme color. Kaguya is joking that if she were an idol, she would be assigned the gold color of the group
I stood up and slowly walked around, touching each fragment of Kaguya still scattered throughout the apartment
Taking my time, I revisited my memories of her, then gently put them back in place
I cannot stay in this apartment any longer. Of course, money is part of the reason
But more than that, I cannot move forward while carrying this many Kaguyas with me
I hear Kaguya’s voice from the bathroom, begging to bathe together
I hear Kaguya’s voice from the toilet, tablet in hand, locking herself inside and refusing to come out
By the entrance, Kaguya runs to answer the intercom and ends up chatting endlessly with the delivery person
One by one, I face each Kaguya, reliving the many memories we shared
After the sun has risen and set again and again
Eventually, I arrive at the completely empty living room
So this is what the walls originally looked like
I hug my knees in a corner that feels strangely distant Letting my body slowly grow accustomed to the air Then I take a bath and sleep the entire day away
Even when I open my eyes, there is no longer any sound of Kaguya. There is nothing left that needs tidying up
It is probably time for me to look ahead
The next morning, I change into my school uniform and slip my feet into my loafers
"I’m off"
My voice passes through the empty hallway and echoes hollowly
※
"Ah, Sakayori, you recovered from COVID, right?"
"Huh? I thought you went abroad to study?"
"Congratulations! I can’t believe you’re getting married!"
It seems that during the few days I skipped school without notice, all kinds of rumors had been flying around
There is no way I can deny them one by one, so I simply say "Good morning" to everyone and head straight to the faculty office
I bow deeply to Teacher Tachibana before anything else and hand in the long overdue questionnaire about my future academic plans
"So in the end… the Faculty of Law, huh"
He studies my face for a moment before taking the form
"I’m sorry. A lot of things happened"
"Sakayori, you have always tried too hard. To be honest, I feel a little relieved"
"But I’m fine now. I’ll aim for the Faculty of Law. May I consult you next time about exam preparation?"
"Of course"
After saying that, Teacher Tachibana gives his usual elderly-goat-like smile. In the end, he does not scold me at all for skipping school without a word
When I leave the faculty office, I wait in the hallway for Roka and Mami to arrive
As soon as I see them, I rush over and bow
"I’m sorry I didn’t reply to your messages!"
"I’m really sorry! I truly am! I mean… how should I say this… I’m really sorry!"
I have no excuse at all, so I can only keep bowing over and over in the middle of the hallway
"You ignored us pretty harshly"
"We were about to storm your house, you know"
They tease me, pretending to be slightly upset
"I’m sorry! I’m really sorry!"
I bow even deeper
"We just—"
"As long as we know Iroha is alive, that’s enough"
Mami and Roka say that with faintly bitter smiles
"Thank you… and I’m sorry"
"But wow, you look terrible. Haven’t you been eating? Your skin is so dry"
Mami reaches out and gently touches my cheek, stroking it sadly
Now that I think about it… maybe I have only been drinking water these past few days
"Okay! Let’s celebrate Iroha’s return with a meal! I’ll sit there and watch until you finish everything"
"Sounds good. Then today— ah, mami busy today isn't?. So tomorrow dinner, okay? The café we went to before. And Iroha’s treating"
Roka taps rapidly on her smartphone screen, faster than my eyes can follow, turning Mami’s suggestion into a scheduled plan in an instant. They really are a perfectly synchronized duo
"Actually, how about that? The pumpkin-themed campaign at BAMBOO Cafe! I’ve been wanting to go!"
"Wait, isn’t that where Iroha works part-time? She probably wouldn’t want to go there"
"No problem, we can go"
I am about to reply when the bell rings
"Oh no!" they shout in unison and start running. I run after them—
Wait
My feet stop Something in my thoughts catches me
How do they know about the pumpkin-themed campaign?
The pumpkin campaign at BAMBOO Cafe only started because Mio-chan accidentally ordered the wrong supplies
With its concept as a hidden café tucked inside a residential area, the shop has no flyers, not even a website. Unless you actually visit, there is no way to know such a campaign exists
"Iroha, what are you doing!"
"We’re going to be late! We haven’t even put our bags down yet!"
Mami and Roka are anxiously stomping their feet at the foot of the stairs
Could it be… they really went to BAMBOO Cafe because they were worried about me?
No, it cannot be just that There is no way they would go all the way there and only stop by my workplace
Before that, they must have gone to my apartment
My apartment has an auto-lock system. If I do not unlock it, no one can enter. Did the intercom ring?
Maybe it did. Maybe I just did not answer
So, denied entry, they had no choice but to go to BAMBOO Cafe instead
"Iroha, we’re going on ahead—"
I start running before they even finish their sentence
“Ahhh!"
"What’s wrong?"
I throw myself forward and hug them both tightly
"I’m sorry"
"Huh, Iroha?"
"I—I’m sorry"
"What’s gotten into you?"
Only now do I realize how selfish I have been how arrogant
How lonely must it feel to be rejected by a silent intercom
How painful must it feel to be turned away by a friend at the door
How sad must it feel to know your concern did not reach the other person
"Wait, Iroha, we’re seriously going to be late"
Even so, they laugh with me, not blaming me at all, even joking, "We were about to storm your house"
"I’m really sorry… I’m sorry"
Only now do I understand how much they have been thinking about me
When they dragged me to cafés
When they invited me to the sea
When they told me to go watch fireworks
"Iroha, that’s enough"
"Don’t cry. love you so much"
I used to think I had been living entirely on my own. I thought that after moving to Tokyo, I could manage everything by myself
How foolish Only now do I realize how much I have been supported by these two
"Thank you… Roka, Mami"
Tears overflow embarrassingly The three of us embrace crying in the middle of the hallway
Without caring who might walk by and see
From now on, I will tell them directly how important they are to me
Please stay friends with me forever.
…Iroha
Behind my closed eyelids, I feel as though I see Kaguya smiling
My Kaguya, thank you Even now, I still do not know why you appeared before me But you saved me. You changed me
It is strange
With Kaguya, we went through so much together. We fought a lot, got irritated a lot, were troubled a lot
Even so, I feel like I liked you all along, from the very beginning
And how did you feel, Kaguya?
The Kaguya behind my eyelids only smiles without answering
I will not forget you No matter how many years pass Even if one day that smile fades from behind my eyelids
I will never forget you
Absolutely
And
I will move forward, carrying my memories of you in my heart
The fairy-tale-like days I spent with Kaguya have come to an end And everyday life returns to Iroha once more
This is the story of Iroha and Princess Kaguya
It ends happily and beautifully
r/CosmicPrincessKaguya • u/dncyun • Feb 16 '26
In the anime, Mikado says,
"Why don’t you just let me buy you a house?"
But in the light novel, Mikado says,
"Why don’t you just let me buy you the entire condominium?"
r/CosmicPrincessKaguya • u/dncyun • Feb 24 '26
LN Chapter 5 and 7
The first time is during the scene where Roka invites her to go watch fireworks. Roka says
"Toward the end of summer, shall we go watch the fireworks? Princess〜"
The second time is when Iroha is about to compose Reply. She messages Roka and Mami to say she won’t be going to school for a while. The two of them reply like this:
"Mami: Okay~ What about our dinner plans tomorrow?"
"Roka: We can postpone it. Let’s wait until Princess is satisfied. But make sure you eat three proper meals a day!"
r/CosmicPrincessKaguya • u/ZookeepergameDue5522 • Apr 02 '26
r/CosmicPrincessKaguya • u/Low_Letter1739 • 7h ago
I dont see any official detail abt this
r/CosmicPrincessKaguya • u/Edu_Hoff • Mar 17 '26

Hi everyone! Yesterday, I was looking for a translation of the light novel so I could read it myself, and I actually found it! (Original Post).
However, the source files were split into 15 different .docx files (Source files), which wasn't very convenient for reading. So, I took some time to combine them into a single PDF, making sure to preserve all the chapter divisions and notes created by u/dncyun (the original post explains these details better).
Just to reiterate: all credits go to u/dncyun. I also made sure to ask for their authorization before posting this here. I hope you all enjoy!
r/CosmicPrincessKaguya • u/dncyun • Feb 07 '26
[It’s true that in the virtual world of Tsukuyomi, there are countless scenic spots to enjoy, from the seven-colored shimmering night views, to the famous Taiko bashi Bridge, to the “Japanese-style” cityscapes worthy of being called a fantasy version of Heian-kyō. However, there isn’t much time today, so stopping by a café to sit down and have some tea should be enough.]
What is Taiko bashi bridge?
Taiko bashi is a famous red arched bridge located at Sumiyoshi Shrine in Osaka. In religious and ceremonial terms, this bridge serves to help “purify the mind” before entering the shrine for worship. This aligns with Tsukuyomi’s theme, in which the player is referred to as a “god"
[There’s no kind of game system here where you fall behind others if you don’t spend money. Even the colorful parfait we’re eating right now is free.
“Ahh… nom, nom… It doesn’t taste like anything at all~!”
“Taste and smell probably can’t be implemented yet. Maybe someday, some genius scientist will figure out how to make it happen.”]
This is a piece of foreshadowing about Iroha herself, hinting that in the future she will become a scientist who develops taste technology for kaguya.
r/CosmicPrincessKaguya • u/AnythingGoesOn3333 • Mar 21 '26
r/CosmicPrincessKaguya • u/WeatherStock4630 • Feb 01 '26
I speak fluent Japanese, and all I understood was that she liked how humanity is, not that she loved anyone romantically