Celebrate Eren Yeager's Birthday on Awaji Island in Japan

Awaji Island, located in Japan’s Kansai region, is home to “Nijigen no Mori,” an anime-themed park where visitors can experience the worlds of popular Japanese series in nature. Among its attractions, the TV anime “Attack on Titan” collaboration offers an immersive experience that brings the story to life.

Celebrate Eren Yeager’s Birthday on Awaji Island, Japan TV Anime “Attack on Titan” × Nijigen no Mori Event Eren Birthday Original Sticker

To celebrate the birthday of Eren Yeager, Nijigen no Mori will host a limited-time event featuring an exclusive “Eren Birthday Original Sticker,” available from Monday, March 30, 2026.

The original sticker features Eren holding a bouquet of flowers, set against the backdrop of Awaji Island—also known as the “Island of Flowers,” where visitors can enjoy colorful blooms in every season. This sticker is a novelty item available only through this campaign.

Character Birthday Project Vol.1 “Eren Birthday Original Sticker” Overview

Distribution Start: Monday, March 30, 2026

Operating Hours:

(Night Event) 18:30–22:00 (last admission 20:30)

(Day Event (Weekdays)) 13:00–17:00 (last admission 17:30)

(Day Event (Weekends & Holidays)) / 10:00–17:00 (last admission 17:30)

Location: Reception for the TV Anime “Attack on Titan” × Nijigen no Mori Collaboration Event

Eligible Guests: Guests who purchase an admission ticket for “Attack on Titan THE NIGHTWALK -Beyond the Walls-”

Details:

As the first character-based initiative within the TV Anime “Attack on Titan” × Nijigen no Mori collaboration event, an original sticker celebrating Eren Yeager, whose birthday falls on March 30, will be distributed. Guests who purchase an admission ticket for the night attraction “Attack on Titan THE NIGHTWALK -Beyond the Walls-” will receive the sticker on a first-come, first-served basis at the attraction reception.

This is a limited-time campaign that will end once all stickers have been distributed.

HP：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 anime “Attack on Titan” brought to life through projection mapping and immersive sound effects. Participants become new recruits of the and join the battle to reclaim freedom from the , aiming for “beyond the walls” together with and the members of the . 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 Titans; “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)

• 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) for admission.

• Admission is free for children aged 4 and under for “Attack on Titan THE NIGHTWALK – Beyond the Walls–.”

• Admission tickets for “Attack on Titan THE NIGHTWALK –Beyond the Walls–” are for designated time slots.

Business Hours

(Night Event)

18:30–22:00 (last entry 20:30)

(Day Events)

Weekdays: 13:00–17:00 (last entry 17:30)

Weekends and holidays: 10:00–17:00 (last entry 17:30)

Business hours are subject to change depending on the season. Please check the official Nijigen no Mori website for details.

Notes： The above information is current as of the date of release and is subject to change.　

Tickets:www.getyourguide.com/awaji-l155101/awaji-attack-on-titan-anime-park-entry-ticket-t1229530

Official Website:nijigennomori.com/en/awaji_shingeki

Inquiries：Nijigen no Mori Inc.“Nijigen no Mori” Management Office

Tel: +81-799-64-7061

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