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Hello researchers.

Looks like this slipped into June, even though it was supposed to be a 2nd anniversary event.Sorry for taking a bit of time to finish this.But nonetheless, I was able to get it done so this article is about that!

So yes, regarding the Ultranization Lab Standards Boob Size Chart event I came up with last month, I have managed to put it together and is now ready to be checked out!Just to recap, I first asked all of you for terms that describe boob size.After that, I checked the terms that were submitted and made sample images that could be matched with those terms.Then I asked the researchers here to match a term with the sample image, in which I checked the submitted answers and created a file for easy reference.This really felt like doing some actual research, so I am quite happy with it all, yep.

Before anything, I would like to say, thank you to those who came up with and sent with all of those terms during that step of this event.It would have been impossible for me to come up with that many terms on my own, which means it could have only been done through everyone’s fantastic cooperation.Yes, there were a few researchers that sent some interesting terms, but that is part of the fun and is always nice to learn new vocab.It was painful to have to revoke some of the terms that were shared, but that is part of me “organizing” the answers.Forgive me.

The step that came right after this was the matching of terms and sample images.I must say, my respect to all of you who went through the 74 images of Naya’s lightless eyes and picked a term that matches the size.I am sure this was quite time consuming.Even with that said though, it was nice to see a hefty number of researchers send me their thoughts.Ultoni happy.It really paid off making all of those alt versions for sure.I was actually genuinely worried a bit.Like what if no one answered after making all of these haha.But that was nothing to be wary of it seems.Now that is what I expect from the researchers of this Lab.Clearly the passion we all share for huge boobs is definitely number one in this world!!!So yes, thanks so much to those who participated in this step!

Ah, I would like to mention, regarding the step of matching terms and boobs, the answers were very interesting to see.For some terms, there would be quite a difference in chosen terms, but for others, basically everyone chose the same one.From what I could tell, the smaller the size and the bigger the size, there would be similar answers.Flat is a good example.I mean, that is pretty obvious, the girl is flat, so yeah.As for the big end of things, astronomical was pretty popular.Probably because these sizes have something that is clearly referenceable, which makes sense.

On the other hand, the middle ranged sizes were complete chaos.There were times where every single person had a different term chosen, which really made it difficult to choose what would work.As expected, a “vague” size, in a sense, is perceived in a different way by everyone, so having a result like this actually is understandable, is my conclusion to this point.This might bring up some strong thoughts by some people more dug into the field, but with all respect, I cleaned it up and organized it into something I think most would nod their head to.I hope.

Was there anything else to mention...Oh yes, just one more point before getting into the meat.Once you look at the files and feel a term could be changed or if some new explanations should be added to a term, you know, “revisions” of that sort.Feel free to let me know.Though if you do have an idea, I might want you to ask it in the comments section.The reason being that it would be a nice place for others to also hop in to give feedback on the suggestion.This file was made through the minds of many researchers after all.I thought the adjustments could also be done cooperatively.However, I will admit that having everyone understand and accept each revision would be quite difficult.So if the suggestion is something many would probably say “that makes sense," I will just rule it on my end and update the file whenever.That is what “Version 1.00” is for, right?

Okay, I think that is enough chatter for an intro.Let me share the files with you all now.I will also add an explanation of the files, which will be under the actual files.

1. Ultranization Lab Standards Boob Size Chart (PDF)

*The file can be found at the bottom of the article.

*2026/06/06 update (Ver. 1.01): Fixed typos for "Gigantic," "Waterbeds," and "Absurd."

2. Boob Size Sample Compilation (gif)

3. Boob Size Sample Compilation (mp4)

*The file can be found at the bottom of the article, again.

I think these are really self explanatory, but I will explain anyway.

1. Ultranization Lab Standards Boob Size Char (PDF)

This is the actual “research file” if you know what I mean.The table outline is cut off on certain parts for some reason, but it does not affect the readability of the file, so it is kept like that, sorry.This file lists the various terms used to depict boob sizes, along with an explanation of the term, such as from what size would you start using it.It also has a sample image of Naya’s breasts, so you can see which term matches with what size.There may be more to add to the descriptions, but I thought adding too much text would make it difficult to read, so only the important stuff is written out.If you ever have a chance to talk about titties, especially when talking about sizes, or in a written something, feel free to reference this file.

2. Boob Size Sample Compilation (gif)

Okay, so this is mainly for like, pure enjoyment.I put together a gif sequence of Naya’s sample images to make a breast expansion animation type thing.It also displays the term that matches the size, so it should help you see what size she currently is.Though I would imagine when you are looking at her boobs you are not looking at the term, and vice versa.But all you need to do is just remember the terms, then you could just keep looking at the boobs.Best solution, no doubt.

3. Boob Size Sample Compilation (mp4)

So this one is basically a higher res version of the gif from 2, and in a video form so you can pause or fast forward or whatnot.To those researchers who want to carefully look into her titties, then this is the file for you.I believe Media Player can make it slower too, so I think that may give you more options in usage.Just thought it would be nice to see this in a bigger window.Oh, there is no sound to it, so no need to worry about defective sound output or anything.

Lastly, I am sure many of you noticed it by now, but as mentioned in my previous post, I added all of the active Ultranization Lab researchers at the end of each file!I will repeat this point, but it was because we all came together that this file was able to be made.This is a depiction of my respect towards all of you.I am truly honored to be able to conduct research with so many researchers, truly!So again, thank you very much. 🙏

... No seriously, I feel it is so nice to see we have so many comrades.Really gets me all giddy.Just proves once again that love for thicc girls surpasses borders and connects people from all of the world.Absolutely wonderful.Alright, this article is getting a bit long, so I think I will wrap it up.

I did manage to write out everything I wanted to point out and explain.Personally, I am quite satisfied with how this research project went.I hope you all enjoyed our journey with this!Okay then, next up is probably going to be the next batch of Ultlifes.

I am aiming to finish them by next Saturday...if possible.I might post some random and quick doodles on Bluesky from time to time, but feel free to check that out if you would like.After this, I will be getting into the commission pieces I have been receiving.Apologies to those who have been waiting a while!I will do my best!!!

Enjoy.

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研究員の皆様こんばんは。

いやー、6月に入っちゃいましたね。2周年企画なのに。結構時間かかってしまってすみません。でも一旦できましたのでそちらについての更新の記事です!

さて、先月開始した企画、ウルトラ化ラボ基準のおっぱいサイズ表の作成ですが、作業をしてひとまずは完成しました!最初は皆様からおっぱいサイズを表す言葉を集め、いただいた用語をこちらで確認と整理をし、その後サンプル絵を参考に皆様に用語とサイズを組み合わせていただきましたね。そしてその組み合わせを一覧化し、最終的にどの用語をどのサイズで使うのかを自分が責任を持って調整してきました。それを元に資料を作って完成ってところです。結構本格的な「研究」っぽいことができて、自分は満足です、はい。

まず、改めてお礼を言いたいのですが、用語集めでたっくさんの用語をお出しいただいてありがとうございます。あれだけ多くの種類の言葉はこちらでは出し切れなかったので、これは間違いなく皆様の力が一つになってできた素晴らしいことでしたね。中には不思議な感じの言葉を入れられた研究員もいましたが、まあそれもまた一興、新しい言葉を学ぶのは楽しいことですからね。ものによっては端折らないといけなかったのは心苦しかったですが、これも「整理」の一環でしたのでね。お許しを。

そして用語をお出しいただいたあとの組み合わせタイム。いやー、目に光が宿っていないなやのサンプル絵を74枚も見て用語を選んでいただいた研究員の皆様、非常にお疲れ様でした。大変だったかと思います、はい。それなのに結構な数の方々に回答していただけて、ウルトニハッピーです。あれだけの差分を作った甲斐がありました。正直少し心配していたんですよ。あの量を作った後に誰も回答してくれなかったらどうしようって(笑)まあでもそんな心配は無かったようです。さすがはラボの研究員ですね。おっぱいに対する情熱が世界一熱いですなぁ!!なのでこのステップにも参加していただいて本当にありがとうございました!

ちなみに、この用語とサンプル画像の組み合わせですが、回答を纏めて見ると中々興味深かった結果でしたよ。人によって全く異なる用語が使われるサイズもあれば、逆にほぼ満場一致のサイズもあるという。傾向的に小さければ小さい程、それと逆に大きければ大きいほど多くの方が似たような用語を選ぶ傾向になりました。例えば絶壁。これはほぼ全員同じでしたね。まあ、絶壁ですから。大きい方で言うと、星乳とかは割と同意する方が多めでした。わかりやすいからですかね、比較対象が。

カオスだったのは中間サイズでしたね。ほぼ全員異なる回答だったものもあって、どうしたものかと頭を悩ませたのもありました。やはり、ある意味中途半端なサイズは個人の感覚が諸々異なるので、こういった結果になるなという結論に辿り着きましたよ。見方によっては「派閥」も現れそうな話しですが、それも尊重しつつ今回はひとまず使えそうな用語を整理の際に調整しました。

後は何がありましたかね…あー、じゃあ本編の前の事前忠告としてもう一点。完成したものをご覧いただいて用語に納得できないとか、もっと説明を追記した方が良いとか。そういった「調整点」がありましたら…ぶっちゃけ自由におっしゃっていただいて良いですよ。ただできればここのコメント欄というか、他の方もフィードバックができる場で行っていただけると嬉しいですね。今回の資料はラボの研究員総出で考えて出来上がったものですから。調整部分も一緒にできたら良いかな~とか思いました。はい。と言いつつ満場一致の意見を確保するのはかなり骨が折れますので、誰がどう見ても「確かに」ってなる内容でしたら自分の方で判断して更新しますのでお気軽にお声掛けくださいな!そのための「バージョン1.00」なんですから。

ほい、前置きが色々と長くなりましたが、資料を公開します。ついでにファイルの説明をしますが、ファイルを置いた後にしますね。

1)ウルトラ化ラボ基準おっぱいサイズ表(PDFファイル)

※ファイルはこの記事の下部にあります。

2)おっぱいサイズサンプルまとめ(gif)

3)おっぱいサイズサンプルまとめ(mp4)

※上と同じくファイルはこの記事の下部にあります。

正直わかりやすいと思いつつ、念のための説明としますか。

1)ウルトラ化ラボ基準おっぱいサイズ表(PDFファイル)

まさに「資料」として作ったファイルです。ちょっとテーブルの外周線が切れていると思いますが、実情には影響無しでしたのでそのままにしています、すみません。このファイルには基準に使う用語の一覧が見られる上に、その用語の読み方と詳細、要するにどういった基準の場合その単語を使うかといった情報を纏めています。後はその用語にあったなやのおっぱいサイズ参考絵を載せ、各用語がどれくらいのサイズ感なのかを直感的に理解できるようにしています。詳細についてまだ追記できるものはあるかもしれませんが、あまりギチギチに書いても読みづらいと思いましたので、重要な点だけにして纏めています。今後のおっぱいトークであったり、もし胸のサイズについて話す、書く機会がある際にでもご参考くださいな。

2)おっぱいサイズサンプルまとめ(gif)

これはもはや鑑賞して楽しむ用のファイルですね。なやのサンプルファイルを順に繋げてなやの膨乳シーンを楽しもうってやつです。一応現在のサイズの用語も表示はしていますので、視覚的に今どのサイズに達しているのかをわかりやすくしています。まあ、おっぱいを見ると用語が見えなくて、用語を見るとおっぱいが見えないというのが多少ありますが、そこは何度も見て用語を覚えれば問題ないってことで。

3)おっぱいサイズサンプルまとめ(mp4)

これは2番のgifをよい高解像度にした上で、動画ファイルなのでポーズや早送りとかそういうのができるようにしています。なのでじっくり観察したいという研究員はどうぞお使いください。メディアプレイヤーであれば低速にするとかできますし、まあ活用法があるんじゃないでしょうか。とりあえず、大きな画面で見られるから良いですねってところです。ちなみに音声は入っていないので、音声出力機器は故障していないですよ。

さて、見ていただいた方々はお気づきだと思いますが、前回の投稿の予告通り、現在アクティブなウルトラ化ラボ研究員の一覧を各ファイルの最後に入れさせていただきました!また言いますがこれは研究員皆様で作りましたからね。こうしてお出しするのは礼儀ってやつです。これだけ多くの方と一緒に研究ができて光栄です!本当に!改めてありがとうございます!🙏

…同じ趣味の仲間がこれだけいるってことを考えると、すごくワクワクしますね。むちむちな女の子は国境を越えて人々を繋ぐ。最高です。

そうですねぇ、この記事もだいぶ長引いてきましたので、今日はこの辺にしておくとします。説明したいことや伝えたいことは一通り書きましたのでね。自分としてはこの研究も無事完了できて満足しちゃいました。皆様も楽しんでいただけたならな~と思っています!

さて、次の予定はウルトライフを検討しています。来週の土曜日までには終わればいいな…って思っています。その間に軽めの落描きをしてブルスカで投稿するかもしれませんが、まあそちらはお気軽にご覧になってくださいね。それらが終わり次第に依頼漫画に入りますので、お待ちいただいている方々はもうしばしお時間をください!頑張ります!!

では。

Files

Comments

Meridian_Prime

I checked both version and it seemed to me (no offense) that the Japanese version was much less imaginative... While the English version contained a wild range of comparison to objects, a section of the Japanese version was just super, super-super, super-super-super... Like, come on!!! This just tell us that we need to spread the gospel of boobs more in Japan... Anyway, very good work! Absolutely like how it turns out

Iwakura

Ah, yes.... Cinema....

Ultoni (Urutoratofunii)

Haha I was wondering if someone would check both languages! Believe it or not though, I personally added a few terms myself because the super-super type of term was quite repetitive. But I actually think this is because extreme sized breasts are not as popular in Japan as they are in western countries. Like how many times do you find Japanese artists draw country sized or galaxy sized boobs? Probably not that many. So I think this also reflected onto the terms that were given. Not saying right or wrong, but it was interesting to see this result. But putting that aside, thanks! :D Glad you like how this turned out! It took a while anyway so happy to see it was worth the trouble haha.