7.7.2016 All japan judo federation created JUDO mind poster for kids (with japanese text only)
Red version
http://www.judo.or.jp/wp-content/uploads/2014/08/2016mind_poster1.pdf
Blue version
http://www.judo.or.jp/wp-content/uploads/2014/08/2016mind_poster2.pdf
Version for adults from 2014
http://www.judo.or.jp/wp-content/uploads/2014/08/mind_B5_4c_low.pdf
Original message from All japan judo federation website:
http://www.judo.or.jp/p/33685