Overview:Korean 5-member girl group Red Velvet. Broadcast the first solo concert in Japan held in March 2018. Don't miss the splendid music and performance. Broadcasting the pattern of Japan's first solo concert "Red Velvet 1st Concert" Red Room "in JAPAN" held at the Musashino Forest Sport Plaza Main Arena in Tokyo. The live, which was announced at an event in Ebisu in November of the previous year, was flooded with fan applications at the same time as the announcement, and the 2-day performance at the venue with a capacity of 10,000 people was sold out in a blink of an eye. We will deliver a live pattern with a lot of cute and pop world view of them.