Original source: Japan Jang Keun Suk fan club website
As we posted in [flash report] Jang Keun Suk 2015 schedule in Japan, his nationwide concert tour in Japan is scheduled after the release of his 3rd solo album. Today the concert schedules were announced in each city, but not announced where the venues are and more detailed info yet.
* hall tour
Osaka: Match 14&15
Niigata: March 26&27
Fukuoka: April 1&2
Okayama: April 9&10
Shizuoka: April 22&23
Hokkaido: May 18&19
* arena tour
Kansai area (around Osaka): May 9&10
Kanto area (around Tokyo): June 2&3