May 28, 2026 Log in

product_launch

'Cool and Melting.' A Summer Treat. MERCER bis's 'Iced Chiffon Cake' Returns!

Citation-Grade Primary-source linked Schema.org verified NQ 48 / 100

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

Published May 28, 2026 10:00 AM ・ Updated Jun 13, 2026 11:51 PM ・ 2 min read ・ Source: PR TIMES

Show contents

⚡ Key Points

Chiffon cake specialty store 'MERCER bis' will release its summer-exclusive 'Iced Chiffon Cake' on June 2.
The two-layer cake features vanilla mousse, perfect for the summer season.

Chiffon cake specialty store 'MERCER bis' will release its summer-exclusive 'Iced Chiffon Cake' on June 2. The two-layer cake features vanilla mousse, perfect for the summer season.

PRIMARY SOURCE Original source: https://prtimes.jp/main/html/rd/p/000000070.000030945.html Distributor: PR TIMES
Published: May 28, 2026

MERCER bis, a chiffon cake specialty store operated by MERCER OFFICE Inc., will release its popular summer-exclusive 'Iced Chiffon Cake' on June 2, 2026. The cake features a two-layer structure with fluffy chiffon dough topped with smooth vanilla mousse, accented by almond caramel and orange peel. It can be enjoyed frozen like ice cream or semi-thawed for a melting texture. Priced at 1,800 yen (tax included), it will be available at the Shibuya store.

FACT BOX

Source: PR TIMES
Category: product_launch
Organizations: MERCER bis

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　May 28, 2026 10:00 AM — Distributor PR TIMES
Collected　Jun 1, 2026 1:09 AM
AI structured & analyzed　Jun 1, 2026 11:35 PM
Desk-reviewed & published　May 28, 2026 10:00 AM

FAQ

Can I make a reservation?

Daily sales are limited, so we recommend contacting the store directly.

What are the key facts in this article?

Chiffon cake specialty store 'MERCER bis' will release its summer-exclusive 'Iced Chiffon Cake' on June 2. The two-layer cake features vanilla mousse, perfect for the summer season.

Where is the primary source?

PR TIMES: https://prtimes.jp/main/html/rd/p/000000070.000030945.html

Cite this article — HOW TO CITE

Washin AI News Desk“'Cool and Melting.' A Summer Treat. MERCER bis's 'Iced Chiffon Cake' Returns!”AI News by Washin Village（和心村）, May 28, 2026. https://aeo.idaeo.ai/ai/mercer-office%E6%A0%AA%E5%BC%8F%E4%BC%9A%E7%A4%BE/en/news/2026-05-28-%E3%81%B2%E3%82%93%E3%82%84%E3%82%8A-%E3%81%A8%E3%82%8D%E3%81%91%E3%82%8B-%E5%A4%8F%E3%81%A0%E3%81%91%E3%81%AE%E3%81%94%E8%A4%92%E7%BE%8E-mercer-bis-%E3%81%AE-%E3%82%A2%E3%82%A4%E3%82%B9%E3%83%89%E3%82%B7%E3%83%95%E3%82%A9%E3%83%B3%E3%82%B1

AI CRAWLER ACTIVITY

as of Aug 22, 2026

AI crawler visits to this article (cumulative)102 bots

Site-wide cumulative

Applebot

bot_visits_summary

2232k

last Aug 22, 2026

GPTBot

bot_visits_summary

1846k

last Aug 22, 2026

ClaudeBot

bot_visits_summary

1701k

last Aug 22, 2026

Amazonbot

bot_visits_summary

744k

last Aug 22, 2026

Bingbot

bot_visits_summary

492k

last Aug 22, 2026

Meta AI

bot_visits_summary

382k

last Aug 22, 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 →

← mercer-office株式会社 Back to newsroom (52)

Copied