文房具好きにとって最高の場所... 大型文具専門店うさぎやにしーさーが潜入!【SEASAR POP UP SHOP うさぎや岡山東店】

A collaboration video with Usagiya will be uploaded around late September! ・Usagiya Channel: https://youtube.com/@8989_usagiya?si=... ・Collaboration Video:    • 【前編】文房具YouTuberしーさーと夢の対談!盛り上がりすぎて撮影が3時間に!!   ■ Usagiya Okayama-Higashi Store Only SEASAR POP UP SHOP is now open! Limited time: September 13–28 https://www.8989usagiya.co.jp/event/s... ■ All 6 Usagiya Stores SEASAR products are now available for purchase. You can see, touch, and buy them in person. Check Usagiya's Instagram for details:   / 8989_usagiya   ■ SEASAR Official Online Store https://seasar-official.shop ■ SEASAR Official LINE https://liff.line.me/1645278921-kWRPP... ■ SEASAR Official Instagram   / seasar_official   ■ Correction ① At around 1:03, I mistakenly said "Usagiya Higashi-Osaka Store," but the correct name is "Usagiya Okayama-Higashi Store." I apologize for the error. ■ Correction ② There was an error in the SEASAR brand name on the POP display in the gallery. The correct spelling is "SEASAR." It has been replaced at the store. I apologize for the mistake. ■ Special Thanks ・Usagiya staff member Sugihara-san ・Everyone at Kurabun Co., Ltd. ・Our staff member M (Camera operator) ---------------------------------------------------- 📄 Table of Contents ---------------------------------------------------- 0:00 Visiting Usagiya, a major stationery specialty store 1:57 Exploring Usagiya Okayama-Higashi Store 9:09 Inside the POP UP Gallery 13:47 SEASAR's curated stationery picks ---------------------------------------------------- 🖋️ Our Original Brand: SEASAR ---------------------------------------------------- We create original mechanical pencils, pen cases, and more. SEASAR is an original brand where I serve as CEO. Uncompromising products born from strong attention to detail. ・Official Online Store: https://seasar-official.shop ・Official LINE: https://liff.line.me/1645278921-kWRPP... ・Official Instagram:   / seasar_official   ・Official YouTube:    / @seasar-official   ---------------------------------------------------- 📍 SEASAR's Social Media ---------------------------------------------------- ・Sub Channel:    / @seasartalk   ・Instagram:   / seasar04   ・X:   / seasar04   ・TikTok:   / seasar04   ---------------------------------------------------- 📕 My Books ---------------------------------------------------- Book: "SEASAR's Wooden Pen Encyclopedia"  ・Edition with ruler appendix: https://amzn.to/3F233Se  ・Standard edition (e-book available): https://amzn.to/3tlJBgR  ・Explanation video:    • 【木軸コレクション】実はしーさー、書籍化されました。付録、豪華過ぎます。【しーさーの...   Book: "SEASAR's Ballpoint Pen Dictionary"  ・Purchase: https://amzn.to/3QK1Owz  ・Explanation video:    • 【これで全部分かる】世界中のあらゆる73本のボールペンを片っ端から紹介... 【しー...   Book: "SEASAR's Amazing Pen Guide"  ・Purchase: https://amzn.to/3weJWhp  ・Explanation video:    • 皆さんにお知らせがあります。   ---------------------------------------------------- 🧳 SEASAR Collaboration Products ---------------------------------------------------- ■ nomadic 2-Story Pen Case (PF-05N)  ・Purchase: https://nomadic.official.ec/items/780...  ・Explanation video:    • 【最強に実用的】ノーマディックの2階建てペンケースを最強進化させました。 【PF-05N】   ■ nomadic 3-Story Pen Case (PF-05L)  ・Purchase: https://nomadic.official.ec/items/780...  ・Explanation video:    • 【3階建てペンケース】大切なペンを大量に守れる… ロマンを詰め込みまくった3階建てペ...   ■ nomadic Collaboration Backpack  ・Coil zipper version: https://nomadic.official.ec/items/701...  ・Water-resistant zipper version: https://nomadic.official.ec/items/701...  ・Explanation video:    • 【改良版】最強の多機能リュックがアップデートしました【しーさー×ノーマディック コラ...   ---------------------------------------------------- 📷 Equipment I Use ---------------------------------------------------- ・Main Camera: SONY α7S Ⅲ ・Sub Camera: FUJIFILM X-H2S ・PC: MacBook Pro (16 inch / M1 Max / 64GB RAM / 4TB SSD) ・Editing Software: Final Cut Pro ・Voice Recording Mic: SHURE SM7B ・Writing Sound Recording Mic: SENNHEISER MKE 600 *Amazon URLs use Amazon Associate links.

I bought $700 worth of stationery I’ve always wanted! (Part 1)
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I bought $700 worth of stationery I’ve always wanted! (Part 1)

How Ghost Shops Triggered China’s Biggest Food Scandal | AB Explained
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How Ghost Shops Triggered China’s Biggest Food Scandal | AB Explained

[Choose stationery that will make the recipient happy!] Purchase presentation showdown! [Seesaa x...
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[Choose stationery that will make the recipient happy!] Purchase presentation showdown! [Seesaa x...

Only 3 machines left in Japan?! See how the iconic LIFE Noble Notebook is made!
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Only 3 machines left in Japan?! See how the iconic LIFE Noble Notebook is made!

A thorough review of the SEASAR OctFold pencil case! A revolutionary pencil case with a foldable ...
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A thorough review of the SEASAR OctFold pencil case! A revolutionary pencil case with a foldable ...

I Investigated The Country Where it's Illegal To Be Fat
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I Investigated The Country Where it's Illegal To Be Fat

Subtitle: Exploring a Pencil Case Filled with All-Black Stationery
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Subtitle: Exploring a Pencil Case Filled with All-Black Stationery

I Tested The World's Most Futuristic Kitchen Tech
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I Tested The World's Most Futuristic Kitchen Tech

I Tested ALL 2026 Japanese Stationery Award Winners
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I Tested ALL 2026 Japanese Stationery Award Winners

How a Master Craftsman Forges Traditional Japanese Swords Deep in the Mountains
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How a Master Craftsman Forges Traditional Japanese Swords Deep in the Mountains

That's Why Everyone Wants This $20 Watch
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That's Why Everyone Wants This $20 Watch

[Serious Challenge] Blindfolded, guess the pen based on its writing feel! [Ceesa x Former Brother]
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[Serious Challenge] Blindfolded, guess the pen based on its writing feel! [Ceesa x Former Brother]

Japanese Art Supplies are NEXT LEVEL! *WOW!*
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Japanese Art Supplies are NEXT LEVEL! *WOW!*

Crazy $750 Japanese Stationery Haul! 🇯🇵 Buying The Entire Collection (Sakura Craft_lab) [ENG Sub]
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Crazy $750 Japanese Stationery Haul! 🇯🇵 Buying The Entire Collection (Sakura Craft_lab) [ENG Sub]

EVEN MORE Overengineered Japanese Mechanical Pencils Part 3! ✨✏️
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EVEN MORE Overengineered Japanese Mechanical Pencils Part 3! ✨✏️

I Tried a Japanese Childhood Hobby (Dorodango)
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I Tried a Japanese Childhood Hobby (Dorodango)

I went on a ¥120,000 shopping spree at Ginza Itoya with my former younger brother... [Romeo No. 3...
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I went on a ¥120,000 shopping spree at Ginza Itoya with my former younger brother... [Romeo No. 3...

I Spent WAY Too Much at Japan’s LARGEST Stationery Event
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I Spent WAY Too Much at Japan’s LARGEST Stationery Event

The Different Types of Fountain Pen Nibs: Fountain Pen 101 Part Four
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The Different Types of Fountain Pen Nibs: Fountain Pen 101 Part Four

Wie man Mokume Gane-Trauringe schmiedet | SWR Handwerkskunst
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Wie man Mokume Gane-Trauringe schmiedet | SWR Handwerkskunst