マガジンSPECIAL
A direct sequel, , was serialized in "Weekly Shōnen Magazine" from June 12, 2013 to March 12, 2014. Two additional chapters were published in "Magazine Special" on April 19 and May 20 of the same year. Kodansha collected its chapters in five "tankōbon" volumes, released from September 17, 2013 to June 17, 2014.