銀魂―ぎんたま―（Gintama）【30】

ある歪んだ思惑から月詠に接近したかつての師匠・地雷亜。弟子を裏切る非道な師に、銀時が怒りの刃で立ち向かう。だが地雷亜の強さは想像を絶し……！？　他にもあの女の酒グセとか、歯医者でドリられたりとか。

Former teacher / landmine who approached moonlighting from a distorted speculation. At the time of silver, we face an angry blade to a mysterious master who betray his disciple. However, the strength of the land mine is unimaginable ...! Is it? Other than that, that woman 's alcohol sake, or she was dressed with a dentist.