All stories

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!”

Tamaki Kawamura（SUNNY SIDE UP GROUP President's Office, Corporate PR）

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.

Ryosuke Toda（SUNNY SIDE UP Inc.）

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.

Yoshiyuki Miyazaki（SUNNY DAYS Official Writer）

DAYS 2025.07.31

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

Misaki Ito（SUNNY DAYS Official Writer）

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!”

Maho Kamijo（SUNNY SIDE UP Inc.）

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”!

Nanaka Takeuchi（Public Relations Dept. Social Relations Team）

DAYS 2025.07.18

“Not knowing” was the biggest barrier—Voices from the Class of 2025 on LGBTQ+: A discussion reflecting on Ms. Sugiyama’s lecture

DAYS 2025.07.17

Updating with the Times! SUNNY SIDE UP GROUP Introduces New Systems to Support Childcare, Nursing Care, and Diverse Working Styles within Its Unique “32 Benefits” Welfare Program

WORKS 2025.07.08

[Fanatics Japan × SUNNY SIDE UP] MLB TOKYO SERIES 2025: What PR strategy drove the excitement behind the scenes?

DAYS 2025.07.04

Taking a New Step After a Year of Challenges: The SUNNY SIDE UP GROUP 41st Term Kick-off Meeting