Japanese Jr National Champions
— igs (@soranbushis) November 26, 2017
2009 Kanako Murakami
2010 Risa Shoji
2011 Satoko Miyahara
2012 Satoko Miyahara
2013 Rika Hongo
2014 Wakaba Higuchi
2015 Wakaba Higuchi
2016 Kaori Sakamoto
2017 Rika Kihira https://t.co/YGT0foxaIq