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Funny·Culture· Sep 19, 2026 · 3 min

A Boss Texts: There Are Puffy Stickers of Teeth

A nostalgic sticker format gets pointed at full dental anatomy, right down to the articulating paper.

A Boss Texts: There Are Puffy Stickers of Teeth

What's going on

Puffy stickers — the soft, slightly domed, faintly squishy kind — are a fixture of Japanese childhood. They came in sticker books that got traded around classrooms, and for a lot of people the memory of them sits somewhere near the memory of losing a first tooth. Lately the format has been having a revival, and the companies making them have noticed that the children who collected them are now adults with disposable income.

One result is a series called 3D Adult Encyclopedia Stickers, which takes the cutesy puffy format and applies it to subjects no eight-year-old was asking for. The Teeth Edition is the one in question here: a full dental spread including baby teeth, a permanent set of adult teeth, a partial denture, dental floss, a diamond bur, and articulating paper. None of it is stylized. It is rendered with the seriousness of a textbook plate.

It surfaced because someone's manager spotted it in a shop and sent them a message about it, which seems like the correct thing for a manager to do.

Comments

Got a message from my boss saying THERE ARE PUFFY STICKERS OF TEETH!! — an absolute legend
「歯のぷくぷくシールがあったぞ‼︎」って上司から連絡きて神
@kamiojapan — Official
3D Adult Encyclopedia Stickers, Teeth Edition. Thank you for your continued support 🦷✨
3D大人の図鑑シール 歯編 ご愛顧ありがとうございます🦷✨
The Adult Encyclopedia stickers are a fun idea and all, but 🦷? huh? teeth??
大人の図鑑シール、面白いですが、🦷? は? 歯ぁ?
Lost it at Teeth Edition. Shattered into teeth-edition fragments 🤖 ahh this is so good,,, I can’t handle it,,, where do you even stick it?
歯編に吹き出してしまった、歯編の破片🤖 うわー、これいいな、、、たまらんな、、、どこに歯るの?

Two puns stacked on top of each other. 歯編 (haben, “teeth edition”) sounds almost exactly like 破片 (hahen, “fragment”), so being blown away by the teeth edition leaves you in teeth-edition pieces. Then どこに貼るの (“where do you stick it?”) gets respelled as どこに歯るの, swapping the kanji for “stick” out for the kanji for “tooth” — same sound, wrong tooth.

what a deep cut…
なんてコアな…
now that is a niche sticker
ニッチなシールですなぁ
serious enthusiast territory lol
マニアックだ~w
super niche~ I’m in the middle of a root canal and basically living at the dentist right now, so of course I want these www
すげぇマニアック〜 ちょうど今根管治療で歯科通い詰めだから欲しくなってしまうwww
this is too funny wwww who was asking for this www (love it)
こんなん笑うわwwwwどこの需要だよwww(好き)
is there really demand for this…… oh. there is…
需要あるのだろうか……あ、あったわ…
no idea when you’d actually use them w these are for display
使い所がわからんなあw観賞用やね
zero restraint on the detail. they mean it
加減なしのディテール 本気やね
too realistic www
リアリティが過ぎるwww
why is the top left an open bite!? (a bite where the front teeth don’t meet even when the jaw is closed) and why has the adult set on the bottom right already had its number 8 pulled!?!? (teeth are numbered outward from the center here, so 8 is the wisdom tooth) (woman who got braces and became unbearable about teeth)
左上はなんで開咬なんですか!?右下の永久歯列はなんで勝手に8番抜歯済みなんですか!?!?(矯正して歯列にうるさくなった女)
bottom right — instantly reminds me of Attack on Titan (the Titans’ exposed jaws and bared teeth are one of the series’ signature images)
右下 瞬時に巨人思い出すな
the baby tooth that fell out is suspiciously clean lol
抜けた乳歯綺麗で草
A diamond bur?! (the drill tip dentists grind with) looks like a spoon 🥄 to me 😆
ダイヤモンドバー?!スプーン🥄にみえます😆
the partial denture is cute, it looks like a little lamb brooch 🐏✨ Adult Encyclopedia!? are there eyes and internal organs too? I need to know ♡
部分入れ歯がメリーさん(羊っぽい)ブローチみたいで可愛い🐏✨ 大人の図鑑!?他にも目とか内臓とかあるのかな?興味津々♡
way too adult 🤣 I want the partial denture and the dental floss
大人向けすぎる🤣 部分入れ歯とかデンタルフロスとか欲しい
whoa… they even did the articulating paper (the colored film the dentist has you bite down on to see where your teeth touch)……
わぁ…咬合紙まである……
an articulating paper sticker 🟥🟩 w
咬合紙🟥🟩のシールw
amazing ww now I’m curious w 🦷
すげーww気になるw🦷
wait these are so cute, I want them
えめっちゃ可愛い 欲しい
oh no. I want it wwww
やばい ほしいっwwww
stick these in your sticker book and you’re guaranteed a hit (sticker albums were the schoolyard trading currency here)
シール帳に貼ったら大人気間違いなし
okay this is a little bit no for me wwwwww
チョットいやwwwwww
legend!! where do they sell these!!?
神!! どこに売ってるんだ!!?
I want to see the meeting where this got approved
商品化の会議を見たい
I love the feeling that this idea had been sitting in a drawer for years — real demand existed, but it kept getting shelved because nobody thought it would ever pay for itself — and then the puffy sticker boom came along and a company went NOW we can sell it and made the thing with obvious glee. A grown-up indulgence
この手のアイデア、たぶん兼ねてから温められてておそらく一定の需要はあったものの、商品化したところで採算が取れまいと見送られてきてた企画が、この度のぷっくりブームにの勢いで『今なら売れる!』ってなって企業がうきうき作り出してくれた感あってすき おとなのたしなみ

My take

There are far too many things in this world that nobody needs and everybody wants, don't you think?
Source & translation note

Comments loosely translated for tone. Reactions collected from Togetter and X threads.

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