This is the December 2014 issue of Gekkan Shōnen Magazine (月刊少年マガジン), one of Japan's longest-running monthly manga anthologies, published by Kodansha since 1964. This is a significant issue for collectors, as it features the final chapter of Shura no Mon Iden: Fudekage (修羅の門異伝 ふでかげ) by Masatoshi Kawahara, the cover story running to a generous 71 pages.
