04.20
【MON】
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TODAY IS...
“ジャムの日”
ジャムの日
1910年のこの日、長野県北佐久郡三岡村の塩川伊一郎が「苺ジャム」を明治天皇に献上したことから🍓
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“Commercial Facilities” の記事
(39件)
WORKS
2026.02.09
A Journey of Light Connecting Takanawa’s Memories with the Future 100 Years Ahead. Opening Report of “TAKANAWA LIGHT JOURNEY” at Gateway Park | Event Report
齋藤風花(パブリックリレーションズ事業本部・5局スポーツ)
WORKS
2025.12.01
[East Japan Railway Company × SUNNY SIDE UP] The Creators of TAKANAWA GATEWAY CITY Discuss Their Vision for an “Experimental Ground for Enriching Lives 100 Years into the Future”
宮崎新之(SUNNY DAYS オフィシャルライター)
WORKS
2025.09.30
The Trust Built as a “Partner” That Supported PR Success: SUNNY SIDE UP’s Passion and On-Site Capabilities in Supporting Mori Building
WORKS
2025.09.25
Grand Reopening This Summer! Our PR Representative Introduces the Charms of Haimurubushi, Japan’s Southernmost Island Beach Resort, and Highlights from the Ceremony.
山口帆香(パブリックリレーションズ事業本部・ソーシャルリレーション局)
WORKS
2025.06.10
One of the largest new urban developments in central Tokyo, “TAKANAWA GATEWAY CITY,” has opened! Here are some of the most noteworthy highlights.
伊藤 美咲(SUNNY DAYS オフィシャルライター)
WORKS
2025.01.31
“Hotel Indigo Nagasaki Glover Street,” where you can experience Nagasaki’s history and culture, opens! The PR team visits Nagasaki! | Site Visit Report
清田侑大(パブリックリレーションズ事業本部・ソーシャルリレーション局)
WORKS
2024.12.26
The “livedoor URBAN SPORTS PARK,” a facility used as a venue for the Tokyo Olympics, is now fully open! Our PR representative explores the attractions of the facility.
冨田蓮(パブリックリレーションズ事業本部・ソーシャルリレーション局)
WORKS
2024.11.11
Perfect for Special Days with Friends and Loved Ones! Our PR Team Reports on a Girls’ Gathering at Millennium Mitsui Garden Hotel Tokyo!
藤村 美杏(パブリックリレーションズ事業本部・5局スポーツ)
WORKS
2024.08.16
[Mori Building × SUNNY SIDE UP] The Story Behind the “Urban Development” Aiming to Make Tokyo a World-Class Choice!
伊藤 美咲(SUNNY DAYS オフィシャルライター)
WORKS
2024.07.24
[Tokyu Land Corporation × SUNNY SIDE UP] A massive success from day one! What is the secret behind the opening PR strategy for Harakado, Harajuku’s new hub for cultural expression?
伊藤 美咲(SUNNY DAYS オフィシャルライター)
WORKS
2024.04.26
Want to hear the behind-the-scenes story of PR that moves people? “Kai-tsumande, Himo-tokimasu: Shinagawa Aquarium Shellfish Exhibition” — Interview with the PR team
伊藤 美咲(SUNNY DAYS オフィシャルライター)
WORKS
2024.04.26
A new hub for creating and experiencing culture: Harajuku’s latest landmark, “Harakado,” is now open! Here is a look inside from the exclusive preview event. 📸
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