Series · Shogakukan Hitokui: Origin (2015) Mita, Youkan Oota 10 issues Issues #1 · Vol. 1 Feb 12, 2015 #2 · Vol. 2 Jul 10, 2015 #3 · Vol. 3 Nov 12, 2015 #4 · Vol. 4 Mar 11, 2016 #5 · Vol. 5 Jul 12, 2016