Music festivals in eastern Japan held during Golden Week [2026]

This festival has a slightly unusual style: an outdoor event on a special stage beside the market near the port. It’s held with the hope of sharing the beauty of Toyama Bay, its delicious fish and food culture, and bringing music to even more people. The concept is “a festival created by everyone, overflowing with smiles.”

This is an idol event jointly organized by the live event @JAM, which continues to promote pop culture, and TV Asahi’s Roppongi Idol Festival. Set in Shinjuku’s Kabukicho, idols will gather for an urban circuit-style festival. Don’t miss the performances by a carefully selected lineup of top artists, who will showcase the culture of Reiwa-era idols from here. Let’s support them at the live venues as we work together—idols and fans alike—to build a new idol culture.