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Product Launch

Over 110 Million Yen Sold in Japan and Korea! 'Captain DAMAGA Sheet' Window Insulation Film Launches on CoSTORY

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Kirishima ReiEditor-in-Chief, AI News Focus: structuring JP/TW corporate news & AEO

Published Jun 2, 2026 1:10 AM ・ Updated Jun 13, 2026 11:49 PM ・ 2 min read ・ Source: PR TIMES

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⚡ Key Points

The popular window insulation film, which has achieved over 110 million yen in sales in Japan and Korea, will be available on CoSTORY starting June 1.
Japan People Trading Co., Ltd.
With over 110 million yen in sales in Japan and Korea, this DIY product offers heat shielding and insulation, helping households combat rising electricity costs and extreme summer heat.

The popular window insulation film, which has achieved over 110 million yen in sales in Japan and Korea, will be available on CoSTORY starting June 1.

PRIMARY SOURCE Original source: https://prtimes.jp/main/html/rd/p/000000002.000178900.html Distributor: PR TIMES
Published: Jun 2, 2026

We are pleased to announce the launch of the 'Captain DAMAGA Sheet,' a next-generation window insulation and heat-shielding film, on 'CoSTORY' starting June 1 (Monday). With a proven sales record of over 110 million yen in Japan and South Korea, this product is designed to combat the expected extreme heat this summer and rising electricity costs. It provides both heat shielding to block intense sunlight and insulation to retain indoor warmth in winter, significantly improving air conditioning efficiency. Because it can be applied with just water and leaves no residue, it is perfect for rental properties, apartments, and houses alike, offering an easy and effective solution for year-round comfort.

FACT BOX

Source: PR TIMES
Category: Product Launch
Organizations: Japan People Trading Co., Ltd.

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Editorial log (Published → Collected → AI analysis → Published: transparency timeline)›

Announced　Jun 2, 2026 1:10 AM — Distributor PR TIMES
Collected　Jun 1, 2026 4:20 PM
AI structured & analyzed　Jun 1, 2026 6:02 PM
Desk-reviewed & published　Jun 2, 2026 1:10 AM

FAQ

Is it available in Taiwan?

Currently, it is sold via CoSTORY in Japan, but the technology is applicable to Taiwan's climate.

What are the key facts in this article?

The popular window insulation film, which has achieved over 110 million yen in sales in Japan and Korea, will be available on CoSTORY starting June 1.

Where is the primary source?

PR TIMES: https://prtimes.jp/main/html/rd/p/000000002.000178900.html

Cite this article — HOW TO CITE

Washin AI News Desk“Over 110 Million Yen Sold in Japan and Korea! 'Captain DAMAGA Sheet' Window Insulation Film Launches on CoSTORY”AI News by Washin Village（和心村）, Jun 2, 2026. https://aeo.idaeo.ai/ai/%E3%82%B8%E3%83%A3%E3%83%91%E3%83%B3%E3%83%94%E3%83%BC%E3%83%97%E3%83%AB%E5%95%86%E4%BA%8B%E6%A0%AA%E5%BC%8F%E4%BC%9A%E7%A4%BE/en/news/2026-06-01-%E6%97%A5%E9%9F%93%E3%81%AE%E3%82%AF%E3%83%A9%E3%83%95%E3%82%A1%E3%83%B3%E3%81%A7%E7%B4%AF%E8%A8%881-1%E5%84%84%E5%86%86%E3%82%92%E7%AA%81%E7%A0%B4-%E5%A4%A7%E3%83%92%E3%83%83%E3%83%88%E7%AA%93%E7%94%A8%E6%96%AD%E7%86%B1%E3%83%95%E3%82%A3%E3%83%AB%E3%83%A0-%E3%82%AD%E3%83%A3%E3%83%97%E3%83%86%E3%83%B3da

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