点击这里查看 Smart Doll 中国购买指南（2026.06.25 更新）
Quantum Kamen
Quantum Kamen
Quantum Kamen
Quantum Kamen
Quantum Kamen
Quantum Kamen

Quantum Kamen

¥7,900

Sold Out 売り切れ

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I had to change the name from "mask" to "kamen" (which means "mask" in Japanese") in case anybody tried to intercept the package and take it thinking it was a mask for humans...

Available in small quantities every few months or so.
I had to change the name from "mask" to "kamen" (which means "mask" in Japanese") in case anybody tried to intercept the package and take it thinking it was a mask for humans...

Available in small quantities every few months or so.


First introduced in the blurb for the Post Apocalyptic Uniform as follows...
In a post apocalyptic scenario, it's important that students attend school so that the human race can continue to pass on knowledge to the next generation. School girls are issued with a uniform that protects the wearer by absorbing radiation which is why it slowly becomes Wabi-Sabi (weathered). The absorbed radiation is then channeled into a mask like device called the Quantum Shield where it is defused and converted into an energy source known as Smartanium.

Things to know about this product before buying listed below.

  • I actually created this for myself to protect the faces of my girls while traveling and had no plans to sell it - the reason is because folks have varying conceptions what "protect" should mean. However, many folks liked the aesthetics of the mask so I decided to sell it - however folks must understand that it serves no protection functionality and should be only used for aesthetic purposes.
  • You need to remove the head and attach the mask to the neck joint. Be careful to attach the head properly after you attach the mask as you do not want heads flying.
  • There maybe some solidified slush on the back of the mask (as shown in photos) - this is because the molding method used is called "slush casting." Solidified slush does not affect the functionality of this product - the slush will affect the fit of the mask.
  • The mask is not designed to be a sealing fit around the face - because it would damage the face as it rubbed against the surface. Having said that, there is a possibility that the inside of the mask may touch the tip of the nose depending on how you position the mask. If you are worried about this, put a bit of folded tissue paper (if you can find any) between the face and the back of the inside of the mask.
  • I would like to reiterate that there could be a large gap between the face and the mask depending on the head mold. If you buy two and fit them both on a Mirai head then the gap may still vary.
  • You can use this product to protect the face of your Smart Doll while traveling - this is why I made them in the first place. Do remember the tissue paper thing to prevent the inside of the mask touching the nose though.
  • Should fit all Smart Doll heads but as mentioned above it may touch the tip of the nose - especially if the nose is really pointed like Lelouch.
  • Flash is cut away from the mask around the edges - this process is done by humans so please do not expect laser precision cut edges.
  • Flash takes a long time to cut for this item so availability each month will be limited.
  • This mask provides no form of protection from coronavirus and should not be worn by humans.
  • Will probably look really nice weathered ;-)
  • Goes well with the Combat Gloves.
  • The Millennium Boots shown in these photos have been given a lick of matte top coat. Millennium Boots are shiny by default.
  • This product is not recommended to folks who want perfect uniform fit across all dolls.
世紀末制服の詳細ページで紹介したクァンタムマスク。
この制服は放射能を吸収し、着用している高校生を守ってくれる設定。放射能を吸収するにつれ、生地のボロボロ感が増します。吸収された放射能はクアンタムシールドという仮面の形状をした装置で変換され、スマータニウムというエネルギー源になる。
元々はスマートドールの顔の保護手段として僕自分用で開発しました。ご購入される前に知っておきたいことがいくつ・・・
  • マスクを装着する前に頭を外す必要あります。マスク装着後は頭をちゃんと装着してください。
  • マスク内部にはソフビの固まったタレは出現しているかも。商品には影響ありません。
  • マスク内部は鼻のてっぺんを触れる可能性はあります。心配している方はティッシュなどで挟んでください。
  • 保護マスクとして使う場合は鼻とマスク間にティッシュを挟むの忘れないでください。
  • このマスクはコロナへの効果は全くありません。人間には装着しないでください。
  • コンバットグローブとよく似合います。
  • ミレニアムブーツとよく似合います。ミレニアムブーツはデフォルトで艶有りなので、これらの写真のようにマット感が必要場合はご自分で艶消しを吹く必要があります。
Danny Choo Posted by Danny Choo
Quantum Kamen
Quantum Kamen Quantum Kamen

Carry On Approved Carry On Approved

Customer photos from Instagram #smartdoll ユーザーのインスタ写真 #smartdoll #smartdollaccessories

Tag your photos on Instagram with #smartdollaccessories and they may just end up here. Tag your photos on Instagram with #smartdollaccessories and they may just end up here.

Checkout Notes

To help your order ship smoothly, please note that we’re unable to accommodate the following requests:
1. Discounts
2. Lowering the declared value for customs
3. Rush / ASAP shipping
4. Delivery by a specific date
5. Settling who shot first - Han or Greedo

Requests like the above may result in your order being cancelled and refunded, as we simply can’t support them.

We don’t own DHL or FedEx (yet), and sadly we don’t have cosmic powers to control delivery dates or import taxes. Once a package leaves Japan, timing and duties are handled by the courier and your local customs office.

Thanks for understanding - this helps us ship your Smart Doll safely and fairly to everyone :-)

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Choose how painted busts parts are displayed while browsing collection pages. If you’re in a board meeting, keep the overlay on. If you’re "working" from home, feel free to switch it off.

The overlay only applies to collection and category pages. Product detail pages always display images without it. You can change this setting at any time in the footer (scroll to the bottom of any page). Learn more.

Choose how painted busts parts are displayed while browsing collection pages. If you’re in a board meeting, keep the overlay on. If you’re "working" from home, feel free to switch it off.

The overlay only applies to collection and category pages. Product detail pages always display images without it. You can change this setting at any time in the footer (scroll to the bottom of any page). Learn more.

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Prefer mugshots over waist-up shots on category pages? Toggle thumbnail zoom anytime in the footer.