JO1 celebrates 5th anniversary with a festival! Performance to be illuminated by over 15,000 fireworks
JO1 will hold a live event, "JO1 5th Anniversary ~Matsuri~," on October 18 and 19 at a special venue at the Sea Forest Waterway, facing Tokyo Bay.

The special event celebrating their 5th debut anniversary, "JO1 5th Anniversary ~Matsuri~," will be JO1's first-ever solo outdoor concert. Over the two days, JO1 will perform amidst a stunning display of over 15,000 fireworks—one of the largest in the Tokyo metropolitan area—that will light up the night sky. Leader Sho Yonashiro commented, "We are planning many things to make this a festival that all of our JAMs can enjoy and to express our daily gratitude, so please look forward to it!!"
Sho Yonashiro Comment
We are excited to announce that we will be holding the "JO1 5th Anniversary ~Matsuri~"! And what's more, it will be JO1's first-ever solo outdoor stage!! I'm so excited that we will be creating a special stage that combines fireworks with our performance! We are planning many things to make this a festival that all of our JAMs can enjoy and to express our daily gratitude, so please look forward to it!!
JO1 5th Anniversary ~Matsuri~
October 18, 2025 - Special Venue at Sea Forest Waterway, Tokyo
October 19, 2025 - Special Venue at Sea Forest Waterway, Tokyo
Source: Music Natalie
*This content has been translated from Japanese into English using machine translation. We apologize for any mistakes in the current version, and will update accordingly.