All stories

MEMBERS 2025.09.02

Parenting Dads & Soon-to-Be Dads Look Ahead to “The Future of Childcare” | SUNNY SIDE UP GROUP Dad Roundtable Discussion – Part 2

宮崎新之（SUNNY DAYS オフィシャルライター）
WORKS 2025.08.29

Approaching diverse media through the lens of trends! The “Japan Toy Awards 2025” ceremony determines this year’s representative toys | Event Report

眞田 瑠璃子（パブリックリレーションズ事業本部・4局）
MEMBERS 2025.08.28

Working dads and an expectant dad share the “realities of parental leave today” | SUNNY SIDE UP GROUP Dads’ Roundtable (Part 1)

宮崎新之（SUNNY DAYS オフィシャルライター）
WORKS 2025.08.27

Experience “Drinking It Feels So Good!” A Report on the “Coolish” Sampling Event That Blew Away Work Fatigue, Held in Three Cities Nationwide | Event Report

石津明莉（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）
DAYS 2025.08.26

Second-year junior high school students from Mita International Science Academy visited our company. They learned about PR and communication in an office filled with the spirit of “Let’s Have Fun!”

河村珠紀（ブランドコミュニケーション部・広報グループ）
WORKS 2025.08.25

Supporting all fathers who wish to be a “good dad” in their own way. The “Dads Grow Together with Their Children” project, presented by Otsuka Pharmaceutical’s UL・OS and SUNNY SIDE UP.

戸田涼介（パブリックリレーションズ事業本部・1局）
DAYS 2025.08.05

The Struggles of 32 New Graduates! From a Team-Building Event at the President’s Home to the First Practical Training Session
WORKS 2025.08.01

Showcasing athletes’ appeal through a PR mindset. Casting professionals who enhance clients’ brand value.

宮崎新之（SUNNY DAYS オフィシャルライター）
DAYS 2025.07.31

Must-See Summer 2025 Events in the Tokyo Area: Gourmet, Art, and Summer Festivals

伊藤 美咲（SUNNY DAYS オフィシャルライター）
WORKS 2025.07.29

Fun for children and adults alike! We invite you to explore the world of “Design Ah! Exhibition neo,” a showcase filled with surprising mechanisms that will make you go “Ah!”

上條 真楓（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）
DAYS 2025.07.23

Ten New Graduates Participate! What We Learned About Diversity Through “Tokyo Pride 2025”
WORKS 2025.07.23

The Competition That Determines the “World’s Most Delicious Commercially Available Sake”!? Our PR Team Introduces “SAKE COMPETITION 2025”!

竹内菜々香（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）