Akasaka Biz Tower will be holding its Halloween event again this year!
On October 24th (Sat) and 25th (Sun), we will be holding "Halloween Festival 2026"!
We are planning events that the whole family can enjoy, such as a candy Parade.
Furthermore, a "Halloween Stamp Rally" will be held from September 26th (Sat) to October 31st (Sat)!
Collect stamps from all four locations inside the building and you'll receive a free treat at SEIJO ISHII or Seven-eleven.

[Halloween Festival 2026]
The annual Halloween festival is confirmed to be held again this year!
We are planning events such as a candy Parade.
*Further details will be announced as soon as they are decided.
• Dates: October 24th (Sat) and 25th (Sun)

[Halloween Stamp Rally]
By visiting four locations within the building and collecting stamps, you can complete an original illustration.
Those who bring their completed card to the exchange location will receive a treat!
• Event period: September 26th (Sat) - October 31st (Sat)
• Stamp rally locations
B1 Delifrance
1F Yamato-ya Hanzo (next door)
1F ANNE X Owl Monument (Indoors)
2nd floor, next to the escalator
• Redemption locations: B1 SEIJO ISHII, Seven-eleven

*Further details will be announced as soon as they are decided.