
Rakuten Group regularly hosts company events to encourage employees to connect with one another. On Friday, October 31, 2025, we celebrated Halloween with RAKUTEN HALLOWEEN 2025! This festive Halloween event gave employees the chance to enjoy the celebration that has been growing ever more popular in Japan.
The entrance hall of Rakuten Crimson House was transformed with Halloween decorations. The theme is different every year, making it a highlight of the event and a popular spot to take photos.

In addition to dressing up, a photo contest was held, featuring several award categories: Best Theme, Best Costume, Family Award, Best Makeup, and Most Unique Idea.
As shown in the photos, many teams dressed up in themed costumes, reflecting the strong sense of camaraderie and teamwork shared throughout Rakuten Group.







The cafeteria joined in the fun too, handing out candy so employees could enjoy the Halloween spirit even if they were not in costume.

We at the R-Hack editorial office will continue to share Rakuten Group events, so stay tuned for more exciting updates!
We hope this has offered a good look at Rakuten’s company culture!
Be sure to also check out our article on Rakuten’s summer event, Smile Summer Days.
Come work with us!
The Commerce & Marketing Company is seeking talented individuals to join our team in developing new services, managing daily operations, and driving continuous improvements. Recruitment is open for a variety of positions, including engineers and product managers. We look forward to receiving your application!