ココハナ 2012年1月号 [Cocohana January 2012 issue] (in Japanese). Tohan Corporation. Archived from the original on September 3, 2014. Retrieved August 31, 2014.
ココハナ 2012年1月号 [Cocohana January 2012 issue] (in Japanese). Tohan Corporation. Archived from the original on September 3, 2014. Retrieved August 31, 2014.