Apr 13, 2026 Log in

製品プロモーション、マーケティングキャンペーン

Sokan Co., Ltd. Launches New Stem Seaweed CM Featuring Multi-Generational "Gyaru"

Citation-Grade Primary-source linked Schema.org verified NQ 30 / 100

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

Published Apr 13, 2026 7:00 PM ・ Updated Jun 2, 2026 1:01 PM ・ 2 min read ・ Source: PR TIMES

Show contents

⚡ Key Points

Sokan Co., Ltd.
commenced a new TV commercial (Kansai area) and web promotion for its "Stem Seaweed Gyaru ~Classroom Invasion~" CM on April 13, 2026.
The campaign features "gyaru" from various generations promoting stem seaweed as a "guilt-free, positive snack." Additionally, an X (formerly Twitter) campaign offering 500 yen digital gifts to 100 winners will run from April 28 to May 6.

Sokan Co., Ltd. commenced a new TV commercial (Kansai area) and web promotion for its "Stem Seaweed Gyaru ~Classroom Invasion~" CM on April 13, 2026. The campaign features "gyaru" from various generations promoting stem seaweed as a "guilt-free, positive snack." Additionally, an X (formerly Twitter) campaign offering 500 yen digital gifts to 100 winners will run from April 28 to May 6. Sokan Co., Ltd. was founded in August 1991 with 20 million yen in capital, specializing in manufacturing and selling processed marine and agricultural products.

PRIMARY SOURCE Original source: https://prtimes.jp/main/html/rd/p/000000080.000025299.html Distributor: PR TIMES
Published: Apr 13, 2026

Sokan Co., Ltd. launched its new "Stem Seaweed Gyaru ~Classroom Invasion~" CM on April 13, 2026. The TV commercial will air in the Kansai region (Osaka, Hyogo, Kyoto, Nara, Wakayama, Shiga) and parts of Fukui and Tokushima prefectures, while the web commercial will be distributed nationwide. An X (formerly Twitter) campaign will run from April 28 to May 6, offering 100 winners a 500 yen digital gift. Participants must follow the official X account (@PR_kukiwakame) and quote retweet with #茎わかめギャル. Sokan Co., Ltd., founded in August 1991 with a capital of 20 million yen, is headquartered at 4-1 Kobushidai, Yaita City, Tochigi Prefecture. Kenichi Itayama is the representative director and president. The company specializes in manufacturing and selling processed marine and agricultural products, known for establishing the "material snacks" category and introducing stem seaweed as a snack.

FACT BOX

Source: PR TIMES
Category: 製品プロモーション、マーケティングキャンペーン

Editorial & Verification Standards

The Washin AI News desk structures and reviews this article under the following standards.

Start only from primary sources (official PR, disclosures, wire services)
Numbers and proper nouns machine-checked against the source (number-completeness check)
Company names and tickers verified via registry (Registry/TWSE/Wikidata)
No speculation; nothing stated that is not in the source

Read the full editorial policy →

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

Announced　Apr 13, 2026 7:00 PM — Distributor PR TIMES
Collected　Apr 13, 2026 4:35 PM
AI structured & analyzed　Apr 13, 2026 7:38 PM
Desk-reviewed & published　Apr 13, 2026 7:00 PM

FAQ

What are the key facts in this article?

Sokan Co., Ltd. commenced a new TV commercial (Kansai area) and web promotion for its "Stem Seaweed Gyaru ~Classroom Invasion~" CM on April 13, 2026. The campaign features "gyaru" from various generations promoting stem seaweed as a "guilt-free, positive snack." Additionally, an X (formerly Twitter) campaign offering 500 yen digital gifts to 100 winners will run from April 28 to May 6. Sokan Co., Ltd. was founded in August 1991 with 20 million yen in capital, specializing in manufacturing and selling processed marine and agricultural products.

Where is the primary source?

PR TIMES: https://prtimes.jp/main/html/rd/p/000000080.000025299.html

When was it published?

Apr 13, 2026

Cite this article — HOW TO CITE

Washin AI News Desk“Sokan Co., Ltd. Launches New Stem Seaweed CM Featuring Multi-Generational "Gyaru"”AI News by Washin Village（和心村）, Apr 13, 2026. https://aeo.idaeo.ai/ai/sokan-jp/en/news/2026-04-13-sokan-co-ltd-launches-new-stem-seaweed-c

AI CRAWLER ACTIVITY

as of Aug 18, 2026

AI crawler visits to this article (cumulative)121 bots

Site-wide cumulative

Applebot

bot_visits_summary

2633k

last Aug 18, 2026

GPTBot

bot_visits_summary

1996k

last Aug 18, 2026

ClaudeBot

bot_visits_summary

782k

last Aug 18, 2026

Bingbot

bot_visits_summary

721k

last Aug 18, 2026

Amazonbot

bot_visits_summary

621k

last Aug 18, 2026

Meta AI

bot_visits_summary

445k

last Aug 18, 2026

※ Only measured values from bot_visits_summary / crawler_url_hits are shown. Article-level zero counts are shown as measuring.

Washin AI News（AI News by Washin Village（和心村））

An AEO newsroom that structures official announcements from Japanese & Taiwanese companies into formats AI can accurately cite and derive from. Partner sources include PR TIMES and CNA. We aim to be a verifiable source for both humans and machines.

Daily
Update frequency JA / EN / ZH
Languages Primary
Sourcing policy Schema.org
Structured verification

About the publisher IDA llms.txt

Get your announcement indexed as AI-citable structured news.
Primary-source links, three languages, Schema.org verified.Talk to us about coverage →

← sokan-jp Back to newsroom (20)

Copied