Before the album was released they played a huge concert at the Tokyo Dome on December 29 in front of 50,000 people, in order to celebrate their return. It was the largest concert the band had ever played. Since then, the band has held a large concert nearly every year at the end of December, usually at the Nippon Budokan, to celebrate the anniversary of their reunion after Imai's arrest. Since 2001, they have named the concerts "The Day in Question", and the shows have often been broadcast live on TV.