A meeting of modified car enthusiasts at the Sea Firefly parking area resulted in its closure recently. Local authorities were forced to close down the facility due to the overwhelming number of attendees, causing significant traffic disruptions in the surrounding areas. The incident has sparked debates around the legality and safety of such modified car gatherings in Japan.

In Japan, car modification and the communities around it are a strong part of the street culture, despite the legal grey area. However, these gatherings have recently raised safety and public nuisance concerns, pushing discussions for tighter regulations. It is becoming a hot-button issue, as people value both traditional cultural pursuits and public order.

In countries like the United States, car modification and rallies are also popular but governed by stringent rules. These rules relate to road safety, noise levels, and gatherings, avoiding disruption to public spaces and ensuring community safety.