Company

チームアッシュ キャラクター全員集合
Company
H-design Co., Ltd.
Ash Design Comprehensive First-Class Architect Office
CEO
Muneaki Harada
Address
3-34-7 Matsushima, Edogawa-ku,
Tokyo 132-0031, Japan
Founded
June 2024
Business
Architectural, MEP design and shop-drawing services
for new builds and renovations (private & public sector)
Corporate Number
4011701027376
Office Registration No.
66220
Managing Architect
License No.
377813
Business Hours
Weekdays 9:00–16:00
Closed on weekends & holidays

Bringing smiles to every day, with love.

Our Philosophy.

PhilosophyPhilosophy

誠実さと思いやりをもって家族（仲間）を創る。Giveの心で幸せをデザインする。

MissionMission

To build a family-like “town” — a platform and a place to belong where sincerity and compassion circulate. We update how people live and work, and design true happiness.

誠実 思いやり 家族 幸せ
アッシュが目指すもの ― 建築設計を出発点に、産業・カフェ・イベント・厨房・店舗まで高層ラポールフリーのまちをつくる。人の暮らしと働き方をアップデートするプラットフォーム

さあ、その街を おさんぽしよう ▼

Machiアッシュタウンへ ようこそ

わたしたちが目指す“街”を、ひとあし先にお散歩してみませんか？ 気になるたてものをタップすると、その場所のおはなしが読めます。

H せっけい事務所 カフェ イベントホール こうぼう のうえん HOTEL ホテル

めぐった たてもの 0 / 6

↑ すきな たてものを えらんでね

VisionVision

A society freed from “have to,” where everyone can choose what they truly want to do. We create a future where all involved gain the courage to pursue their dreams and achieve financial independence.

ValueValues ― The 4 H’s

Tap a card to flip it and see a word from Ash-kun!

  • 胸に手を当てる、誠実なアッシュ

    HonestSincerity

    Being true to our own lives and teammates, earnestly building trust toward our dreams.

     Honest ― Sincerity 「うそをつかないこと。それが いちばん つよい設計図だよ。」
  • 思いやりを示すアッシュ

    HumaneCompassion

    Valuing humanity and a “giving heart” that stays close to the struggles of those who take on challenges.

     Humane ― Compassion 「こまってる人がいたら、まっさきに かけつける。Give のこころ、わすれない！」
  • 家族・居場所をあらわすアッシュ

    HomeFamily & Belonging

    Creating a psychologically safe place to belong — one you can return to even after failure.

     Home ― Family & Belonging 「しっぱいしても だいじょうぶ。ここは いつでも帰ってこられる “ただいま”の場所。」
  • 幸せそうに笑うアッシュ

    HappyHappiness

    Choosing your own life, balancing financial independence with inner freedom.

     Happy ― Happiness 「じぶんの人生は、じぶんで えらぶ。それが ほんとうの幸せの はじまり！」
ActivityGiving Shape to Happiness

Starting from architectural design, we give shape to “happiness” that makes people smile — through original characters and merchandise.

  • アッシュのキャラクターラバーストラップ（グッズ）
  • カラフルなアッシュキャラクターのステッカー・カードコレクション
  • H-designロゴ入りの缶とゲームカードセット
  • アッシュキャラクターの立体フィギュア

Message from the CEO

Since beginning our practice as a comprehensive first-class architect office in June 2022, H-design (Ash Design) has supported new-build and renovation projects for both private and public clients — guided by our philosophy: “Build a family with sincerity and care; design happiness with a giving heart.” We treasure communication with our clients and, above all, strive to give shape to their vision. Through our design work, we put our heart into helping each client toward a richer, happier life. In recent years, the architecture industry has faced a shortage of engineers and a lack of communication. H-design actively works on these challenges — easing the talent shortage through mutual support among design offices, and building trust through transparent information sharing. Beyond architectural design, we also aim to enrich people’s lives through ventures such as events and food services, contributing to more creative and abundant spaces. Together with skilled, experienced teammates, H-design will keep providing client-focused services, contributing to society and growing together with everyone. We look forward to working with you.

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