May 31st is Kobaton's Birthday! The game 'Fly Me to Saitama: World Saitama-ization Project' announces a collaboration event with Saitama's mascot 'Kobaton'!

Fuji Nextela Lab Co., Ltd. (Headquarters: Koto-ku, Tokyo; President: Osamu Yoshimoto) is pleased to announce that its title 'Fly Me to Saitama: World Saitama-ization Project' will hold a collaboration event with Saitama Prefecture's mascot, Kobaton, starting on his birthday, Sunday, May 31, 2026.

■ Collaboration Period
From 14:00 on Sunday, May 31, 2026, to 13:59 on Thursday, July 30, 2026.

[Kobaton Collaboration | Collaboration Trials!]
During the event, players can participate in 'Collaboration Trials' within the game to earn exclusive Kobaton items. By clearing these trials, players can obtain limited-edition items such as the 'Attached Kobaton' headgear, 'Munching Kobaton Panel' decoration, and the 'Kobaton Publicity Manager's Colorful Factory' which produces local Saitama specialties.
Items will be released in stages. Please check the in-game announcements for details.

[Kobaton Collaboration Commemorative Follow & Repost Campaign]
Starting at 15:00 (scheduled) on Sunday, May 31, we will hold a follow and repost campaign on the official X account of 'Fly Me to Saitama: World Saitama-ization Project'. 20 lucky winners who follow and repost will receive Kobaton merchandise.

■ Prizes
- Kobaton Merchandise x 20 winners (includes plushies, muffler towels, denim totes, etc.)
*Prizes are subject to change.

■ Application Period
From 15:00 (scheduled) on Sunday, May 31, 2026, to 13:59 on Sunday, June 14, 2026.

■ How to Apply
- Follow the official X account (@g_tondesaitama).
- Repost the target post.

[About Saitama Mascot 'Kobaton']
Kobaton is a character based on the collared dove, the bird of Saitama Prefecture. Born on May 31, 2000, he has been active as the mascot of Saitama since 2005. He currently serves as the 'Saitama Prefecture Special Publicity Manager,' promoting the charm of Saitama nationwide through events and social media.

[Game Introduction | Fly Me to Saitama: World Saitama-ization Project]
The epic farce, the movie 'Fly Me to Saitama,' is finally here as a game! An unprecedented local entertainment battle that everyone can enjoy, whether you are from Saitama or not!