TV Anime ‘Attack on Titan’ × Nijigen no Mori Collaboration Event ‘Erwin Birthday Commemorative Original Sticker’

Celebrate Erwin Smith’s Birthday on Awaji Island in Japan.
Limited Quantity Distribution Begins on Wednesday, October 14th.

AWAJI, JAPAN, September 22, 2026 /EINPresswire.com/ — At the Awajishima Anime Park “Nijigen no Mori” in Japan’s Kansai region, the TV anime “Attack on Titan” × Nijigen no Mori collaboration event is entering its final three months. As part of the campaign, a special birthday event has been planned to celebrate the birthdays of characters appearing in the series.

As the fifth installment of the birthday campaign, a limited quantity of original “Erwin Birthday Commemorative Stickers” will be given away starting October 14 to celebrate the birthday of Erwin Smith.

The original sticker being distributed features Erwin Smith, Nijigen no Mori will host a limited-time event featuring an exclusive “Erwin Smith Birthday Original Sticker,” available from Wednesday, October 14th, 2026.

The original sticker features Erwin against a backdrop of flowers on Awaji Island, known as the “Island of Flowers,” where colorful blooms can be enjoyed throughout spring, summer, autumn, and winter. This is a campaign-exclusive novelty item.

Erwin, who remained devoted to an unwavering determination to carve out a future for humanity and a steadfast resolve to lead his comrades. To celebrate his birthday, Survey Corps members, gather at Nijigen no Mori.

■ Character Birthday Event Vol.5 “Erwin Birthday Commemorative Original Sticker” Overview
Until Saturday, September 19
[Night Event] 18:30–22:00 (Last admission 20:30)
[Day Event]
Weekdays 13:00–18:30 (Last admission 17:00)
Weekends 10:00-18:30(Last admission 17:00)

・From Sunday, September 20
[Night Event] 18:00–22:00 (Last admission 20:30)
[Day Event]
Weekdays 13:00-18:00(Last admission 16:30)
Weekend 10:00–18:00 (Last admission 16:30)

Location:
Reception for the TV Anime “Attack on Titan” × Nijigen no Mori Collaboration Event
Eligible Guests: Those who purchase an admission ticket to “Attack on Titan THE NIGHTWALK -Beyond the Walls-”
Details:
As the third character event in the TV anime “Attack on Titan” x Nijigen no Mori collaboration event, original stickers celebrating Hans, whose birthday falls on September 5, will be distributed. The stickers will be handed out on a first-come, first-served basis at the attraction reception to guests who purchase admission tickets for the night event “Attack on Titan THE NIGHTWALK -Beyond the Walls-.” Distribution will end once supplies run out.
HP：
https://nijigennomori.com/en/awaji_shingeki/

■TV Anime“Attack on Titan” × Nijigen no Mori Collaboration Event Overview
Period:
Saturday, March 14, 2026 – Sunday, December 13, 2026
Location:
2425-2 Kusumoto, Awaji City, Hyogo Prefecture, Japan(Inside Hyogo Prefectural Awajishima Park Anime Park “Nijigen no Mori”)
Overview:
The world of the TV anime “Attack on Titan” will be recreated within the rich natural setting of Nijigen no Mori. Guests can enjoy the world of the anime through two events held by day and by night.

1. [Night Event]“Attack on Titan THE NIGHT WALK – Beyond the Wall –”
Walk approximately 1.2 km through the forest at night and experience the world of the TV
anime “Attack on Titan” brought to life through projection mapping and immersive sound
effects. Participants become new recruits of the Survey Corps and join the battle to
reclaim freedom from the Titans, aiming for “beyond the walls” together with Eren Yeager
and the members of the Survey Corps. At the goal, participants will receive an original
card.

2. [Day Events]
Phase 1:“Attack on Titan Stamp Rally in Nijigen no Mori”
Participants can collect stamps of four characters in original illustrations, located throughout Nijigen no Mori, in a special stamp booklet. All participants will receive a novelty postcard with an original design.
Phase 2:“Attack on Titan Mystery Quest – Nijigen no Mori Edition / At-Home”
Participants take on the role of subordinates to Hans Zoe, who is deeply immersed in Titan research, and experience a mystery-solving adventure as they work to unravel various puzzles. The start date will be announced at a later time.

3. Collaboration Merchandise
Newly illustrated original artwork of Eren, Mikasa, Levi, and Erwin and others will appear as can badges and acrylic stands. In addition, a total of 36 original items packed with fun references for fans will be available, including goods such as “Captain Levi’s Quote Momo” and Armin’s “An Endless Lifetime’s Worth of Salt.”

4. Collaboration Food
The collaboration food lineup includes “Eren’s Determination Mapo Tofu Bowl,” inspired by Eren’s burning hatred and resolve against the Tians; “Sasha’s Sneak-Eating Plate,” featuring ingredients she secretly snacked on; and “Mikasa’s Warm Red Scarf Cake,” inspired by her iconic red scarf. In addition, collaboration drinks such as “Captain Levi’s After-Cleaning Tea au Lait,” perfect for a relaxing break after tidying up, will be offered, for a total of 11 items.

Ticket Information (Tax Included)
①“Attack on Titan THE NIGHTWALK –Beyond the Walls–” Admission Ticket
Adults (Aged 12 and over):￥3,600～￥4,000 Children (Aged 11 and under): ￥1,600～￥2,000
②“Attack on Titan Stamp Rally in Nijigen no Mori” Experience Ticket
￥800
・All prices above include tax.
・Admission ticket prices for “Attack on Titan THE NIGHTWALK –Beyond the Walls–” may vary depending on the period. Please check the official Nijigen no Mori website for details.
・Children must be accompanied by at least one guardian (adult).
・Children 4 years old and under are admitted free to “Attack on Titan THE NIGHTWALK – Beyond the Walls–.”
・Admission tickets for “Attack on Titan THE NIGHTWALK –Beyond the Walls–” are dare- and time-specific.

Operating Hours:
・Until Saturday, September 19
[Night Event] 18:30–22:00 (Last admission 20:30)
[Day Event]
Weekdays 13:00–18:30 (Last admission 17:00)
Weekends 10:00-18:30(Last admission 17:00)

・From Sunday, September 20
[Night Event] 18:00–22:00 (Last admission 20:30)
[Day Event]
Weekdays 13:00-18:00(Last admission 16:30)
Weekend 10:00–18:00 (Last admission 16:30)　
Operating hours vary by the season. Please check the official Nijigen no Mori website for details.
Notes：
The information above is current as of now and is subject to change.　
Tickets:
https://www.klook.com/en-US/activity/198338-attack-on-titan-theme-park-ticket/?spm=LanguageCurrencySelectionPopup.SelectLanguage&clickId=0f62aa14e8
Website:
https://nijigennomori.com/en/awaji_shingeki/
Inquiries:
Nijigen no Mori Inc.“Nijigen no Mori” Management Office
Tel:
+81-799-64-7061

■About Nijigen no Mori (Anime Park Awaji Island)
Nijigen no Mori is an anime theme park located on Awaji Island in Hyogo Prefecture, Japan. The sprawling park features famous titles from Japanese pop culture in interactive attractions set in the greenery of Awaji Island.

By utilizing digital and interactive technologies, the park offers immersive experiences for visitors of all ages and nationalities. It features attractions based on Japanese anime, manga, movies, and video games, allowing visitors to engage with these works through multi-sensory activities.

The park includes areas themed around classic titles such as NARUTO, Godzilla, Crayon Shinchan, and Dragon Quest, recreating the worlds of these works in a natural setting and offering hands-on, experiential attractions.

■Access
① By Highway Bus
From Kansai International Airport, take a highway bus bound for Sannomiya, Namba, or Umeda. Transfer at one of these major hubs to a highway bus heading to Awaji Island. Please get off at either “Awaji IC” or “Nijigen no Mori.” Only one transfer is required, and the total travel time is approximately 3 hours.
② By Train + Highway Bus
From Kansai International Airport, travel by JR or Nankai Railway to the Osaka, Namba, or Sannomiya area. From there, transfer to a highway bus bound for Awaji Island. Please get off at either “Awaji IC” or “Nijigen no Mori.” The total travel time is approximately 3 hours.

©Hajime Isayama, KODANSHA/”ATTACK ON TITAN” The Final Season Production Committee.

Aika Kusuzaki
Nijigennomori Inc.
+81 80-4468-5651
email us here