A new Gundam war picture scroll, where giant "Tetsuki" scatter the sparks of conflict, is born!

"Sankin Koutai" a large battle tournament where fierce fighters selected from all over the country board giant armored warriors known as Tetsuki to determine the strongest. In order to fulfill his wish, Kotetsu Kisaragi with his "Gundam" Burai, throws himself into the harsh battle...!

巨大な“鉄機”達が火華を散らす、新たなガンダム戦絵巻、爆誕!!

参勤鋼對――それは、全国各地から選ばれた猛者が、巨大な鎧武者・鉄機に乗り込み、最強を決める一大バトルトーナメント。『頑駄無』武頼を駆る如月虎鉄は、己が望みを果たすため過酷な戦へと身を投じるが…！？