Announcement regarding KOHSAKU KOIZUMI live performance

Thank you very much for your continued support of "GNJB"

KOHSAKU KOIZUMI, a member who had been absent from live performances and television appearances since Friday, March 27th due to a mild pneumothorax, has now recovered and, based on the doctor's assessment, will resume all activities involving stage performances.

Regarding the ongoing live tour, I will be participating in the following performances.

[Target performances]

"LIVE TOUR 2026 Reincarnation Miniature Garden"

[Miyagi] Sendai Sunplaza Hall

Saturday, April 25, 2026 Doors open at 18:00 / Performance starts at 19:00

Sunday, April 26, 2026

<Part 1> Doors open at 13:00 / Performance starts at 14:00

<Part 2> Doors open at 17:00 / Performance starts at 18:00

We sincerely apologize to everyone who has always supported us, as well as to all those involved, for the worry and inconvenience we have caused.

We would greatly appreciate your continued warm support for KOHSAKU KOIZUMI and "GNJB."

April 22, 2026

SDR Inc.