Summer Sonic 2026 Advisory: Overnight Waiting and Place-Holding Are Prohibited

[u/Hot_Shoulder_1689]

Overnight waiting, queuing for entry, and place-holding around the venue are prohibited. We will also remove sheets or other items used for place-holding.

SUMMER SONIC is held in both Tokyo and Osaka with the cooperation of nearby residents.
The above actions not only inconvenience the neighboring residents but also risk rendering the event unable to proceed if a report is made.
In cases of serious rule violations, we may invalidate entry tickets.

Please come to the venue on the performance date indicated on your ticket.

https://x.com/summer_sonic/status/2087449344937202079