銀魂―ぎんたま―（Gintama）【57】

将軍暗殺を謀った高杉、神威らの一団が忍の里・伊賀を急襲。将軍と伊賀を護るため抗戦する万事屋、真選組、御庭番衆と熾烈を極めた戦いが始まる。そして遂にかつて同じ大義の下に戦った銀時と高杉が、刃を交え！？ 

Takasugi who plotted assassination of the shogun, a group of Shinto raids raid Shinobi village · Iga. The battle which extremely fiercely fights with Moshiya shop fighting to protect the General and Iga, the True Selection, and the Garden of the God starts. And finally silver time and Takasugi who fought under the same cause were blades! Is it?