A special event commemorating the 5th anniversary of JO1's debut, "JO1 5th Anniversary ~Festival~", has been scheduled to be held on Saturday, October 18th and Sunday, October 19th at the special venue of Sea Forest Waterway facing Tokyo Bay.

This event is JO1's first outdoor solo live concert.

The traditional Japanese culture of fireworks will be combined with JO1's music and live performances to create a spectacular stage befitting their 5th anniversary year, with over 15,000 fireworks over the two days, illuminating the night sky - the largest number in the Tokyo metropolitan area.

More details about the event will be announced at a later date.

◾️Comment YONASHIRO SHO

We have decided to hold the "JO1 5th Anniversary ~Festival~"!

And it's the first time JO1 will perform alone outdoors!! We're also very excited to create a special stage that combines fireworks with our performance! We're thinking of various ways to make it a festival that all JAM members can enjoy and to show our appreciation for them, so please look forward to it!!

JO1 5th Anniversary ~Festival~

Date and time: Saturday, October 18, 2025, Sunday, October 19, 2025

Venue: Sea Forest Waterway Special Venue (Tokyo)