
TKU Ezoko Fireworks Festival 2026 - Music fireworks synchronized with music are also a must-see
Kumamoto's Lake Ezu hosts the TKU Fireworks Display on August 29, 2026: about 10,000 shells across the hour from 19:15, reflected in the water at the heart of the 'city of water'. The 2025 edition drew roughly 124,000 visitors (last year's actual figure), with traffic restrictions around the venue from 18:00 to 23:00 (planned) and the city tram as the practical way in.
This is a city-scale event in every sense. The lake sits close to central Kumamoto, and for about an hour from 19:15 it carries some 10,000 shells whose light folds into the water's own reflection. The crowd is the other half of the story — the 2025 actual headcount of about 124,000 makes this one of the region's densest summer nights, with festival stalls adding to the crush and the color. Plan around the crowd, not against it. There is no venue parking, and traffic restrictions run 18:00–23:00 (planned), so the tram to Shinsui-Kosaten, Dobutsuen-Iriguchi, or Kengun-machi followed by a 20-minute walk is the standard approach. Arriving 1–2 hours before the first shell secures both space and sanity. Viewing itself is free — the only budgeting needed is for stall food, best paid in cash, and the official site carries any last-minute changes.