SNSD's first ever arena concert tour in Japan has recorded an astounding 300,000 ticket applicants, inspiring�SM Entertainment to add three more concerts to the tour. On April 27th, their official Japanese homepage was updated with information confirming that the girls will indeed be touring six cities for a total of 10 concerts. Their arena tour will begin on May 31st and run through July 17th.�The six cities include Tokyo, Osaka, Saitama, Hiroshima, Nagoya, and Fukuoka. With an estimated attendance figure of 100,000 expected, many are anticipative of the girls' achievements over the next few months. Source: Newsen via Nate