On the 12th ~ 13th, Japan Nagoya Dome Concert was popular with BTS and member Jungkook. Last year, following November Tokyo and Osaka, Nagoya Dome Concert also set a record for all the goodies of BTS Jungkook to be sold out. According to Japan Amy, who was at Goods sales stand at the time of the Concert, Jungkook's image picket was quickly sold out and his name was also sold first with Jin, a member of the team. On the 12th, Jungkook's name tag, premium photo, image picket, and all the goodes were sold out in a blink of an eye, causing the surprise of Japan Amy. Some Japanese children said, "Jungkook's premium photo is so popular that it is really hard to get."
About BTS
BTS, also known as the Bangtan Boys, is a South Korean boy band that was formed in 2010 and debuted in 2013 under Big Hit Entertainment.
 Wikipedia