Komori
Other Disclosures3660istyle Inc.Information and Communications, Services and Others

In stores and online! @cosme SPECIAL WEEK, a 7-day special event that makes you want to keep shopping, starts Monday, June 1

A 7-day promotional event, @cosme SPECIAL WEEK 2026, will be held at @cosme physical stores and the official online store. The event will feature points-back offers, limited-edition sets, sample distribution and live streaming.

Worth reading
57In focus
0–100. This measures how worthwhile something is to read, not how good or bad the company is.
Direction
Neutral
Direction inferred from the company’s description.
Scale
30
Up to 30% back in points
Wording
Definitive
How definitive the wording is.

Announced details

@cosme SPECIAL WEEK 2026@cosme SHOPPING@cosme TOKYO@cosme OSAKA@cosme NAGOYA@cosme STORE東京小町 (Tokyo Komachi)シドニー (Sydney)
Applicable field (uses covered by this announcement)

Cosmetics retail, online cosmetics sales and live commerce

Launch dateScheduled to start at 12:00 on 1 June 2026 (Monday). In stores, the event will run during each store's business hours from 1 June 2026 (Monday); online, it will run through 15:59 on 7 June (Sunday).
What the company reported numerically
Quantitative Effects

Up to 30% back in points; 9 live-streamed programs in total

Usage history

More than 290,000 cumulative viewers for last year's live-shopping event

Relationship between the counterparty and the company
istyle Inc.3660
Relationship with the Company

isty​le Inc. plans and operates services related to @cosme. 株式会社アイスタイルリテール operates cosmetics retail businesses using information from @cosme, which is operated by istyle Inc., as well as @cosme SHOPPING.

Location (as indicated in this announcement)

@cosme TOKYO, @cosme OSAKA, @cosme NAGOYA, @cosme STORE, and Tokyo Komachi and Sydney stores. Detailed locations: Not disclosed

36 stores in Japan and 3 overseas stores (as of May 2026)
Offering price

Up to 30% points back, compared with the usual 1%. Other product prices and fee structures: Not disclosed

The company does not address Contract Value / Impact on Business Performance.

Source (materials cited by the company)

@cosme Best Cosmetics Awards and reviews submitted by @cosme members (cited as the basis for each product's rating)

Announced details
ItemDetails
Names of Products / Services Covered@cosme SPECIAL WEEK 2026, @cosme SHOPPING, @cosme TOKYO, @cosme OSAKA, @cosme NAGOYA, @cosme STORE, 東京小町 (Tokyo Komachi), シドニー (Sydney)
Relationship with the Companyisty​le Inc. plans and operates services related to @cosme. 株式会社アイスタイルリテール operates cosmetics retail businesses using information from @cosme, which is operated by istyle Inc., as well as @cosme SHOPPING.
Offering priceUp to 30% points back, compared with the usual 1%. Other product prices and fee structures: Not disclosed
Launch dateScheduled to start at 12:00 on 1 June 2026 (Monday). In stores, the event will run during each store's business hours from 1 June 2026 (Monday); online, it will run through 15:59 on 7 June (Sunday).
Applicable areaCosmetics retail, online cosmetics sales and live commerce
Location@cosme TOKYO, @cosme OSAKA, @cosme NAGOYA, @cosme STORE, and Tokyo Komachi and Sydney stores. Detailed locations: Not disclosed
Location scale36 stores in Japan and 3 overseas stores (as of May 2026)
Quantitative EffectsUp to 30% back in points; 9 live-streamed programs in total
Usage historyMore than 290,000 cumulative viewers for last year's live-shopping event
Source@cosme Best Cosmetics Awards and reviews submitted by @cosme members (cited as the basis for each product's rating)
Items this document does not state (8)
CounterpartyCounterparty overviewContract ValueContract DateAward/certification nameAwarding / certifying bodyRegistration number and expiry dateImpact on Business Performance

These are items the company does not state in this document. We do not leave them blank, nor fill them in from other sources or by inference.

The reasons the company gives

The company's own explanation, not something inferred from the numbers.

To create opportunities for consumers to discover cosmetics through @cosme.

How to read this page

This is not the documentKomori reads the disclosure the company filed and writes this summary. Figures are as stated by the company and are not audited.
Weight is not a verdictIt measures how much this changes what the company had already told the market. It is not a view on the shares.
Corrections happenIf the company reissues this disclosure, the page is rebuilt from the corrected version and the revision number moves up.
In stores and online! @cosme SPECIAL WEEK, a 7-day special event that makes you want to keep shopping, starts Monday, June 1 | istyle Inc. (3660) timely disclosure | Komori