Real-World Event "Gemini Quest" Announced: Cast Dragon Quest Spells Using Google's Generative AI "Gemini"! Monsters Appear in Shibuya and Harajuku Starting July 30

Google has announced a collaboration between its generative AI, Gemini, and Dragon Quest!
Gemini Quest, an event where you generate spells appearing in Dragon Quest using Gemini to defeat monsters, will be held in Shibuya and Harajuku starting Thursday, July 30, 2026.
(Note: This article contains unofficial translations.)

Gemini Quest Begins! Chant Spells with the Generative AI Gemini and Save the World from Monsters

【緊急】
りゅうおうが　まものを引き連れて
現実世界の　支配を計画している……！？

「わしの　みかたになれば
　このまちの　はんぶんを　やろう。

　どうじゃ？」

ジェミニクエスト はじまる。 pic.twitter.com/KhLJGtwKJj

— ドラゴンクエスト宣伝担当 (@DQ_PR) July 21, 2026

The official Dragon Quest promotional X account (@DQ_PR) announced a collaboration project between the generative AI, Gemini, and Dragon Quest.
In Shibuya and Harajuku, Tokyo, Gemini Quest—where you chant spells using Gemini to defeat monsters—is kicking off.

• Event Period: Thursday, July 30, 2026 – End date TBD

Gemini Quest Teaser Movie Released! Where Will Monsters Appear and What is the Plot?

Google has released the teaser movie "Gemini Quest" Monsters Have Appeared in Shibuya and Harajuku! Edition on the Official Google YouTube Channel.
The video shows people attacked by monsters in the real world casting familiar Dragon Quest spells like Kafrizzle and Kaswoosh using Gemini.
Just where on earth will these monsters appear...?

Monster Appearance Locations

• SHIBUYA109 Shibuya Store
• MAGNET by SHIBUYA 109
• Takeshita Exit Park
• Tokyu Plaza Harajuku, "Harakado"

Story

Spells generated with Gemini weaken the dark power,
and free the monsters from the Dragonlord's control.

And the power of heroes around the world becomes the Orb of Light.
When filled with power, the Dragonlord should be sealed away.

Heroes, are you ready to save the world?
Install Gemini and prepare for your adventure.

(Translated from Japanese)
Official Dragon Quest Promotional X Account

How to Participate

• 1. Install Gemini on your smartphone (Download Site)
• 2. Head to a monster appearance location
• 3. Scan the QR code and generate a spell with Gemini!
• 4. Report back to the villager once you complete the quest

By having more heroes chant spells, you can free the monsters from the Dragonlord's power!
Join forces to seal the Dragonlord away.

You can check the details of Gemini Quest on the Special Website.
Check the official Dragon Quest promotional X account (@DQ_PR) for further updates!

【#ジェミニクエスト あらすじ】

Gemini で生成したじゅもんが　闇の力を弱め
まものたちを　りゅうおうの支配から解き放つ。

そして　世界中の勇者の力は　ひかりのたまへ。
力が満ちたとき　りゅうおうは封印されるはずだ。

勇者たちよ　世界を救う　準備はいいか。
Gemini をインストールして… pic.twitter.com/Of00u1nsmI

— ドラゴンクエスト宣伝担当 (@DQ_PR) July 21, 2026