The march for great pants animated cartoon.ストパンでおパンちゅ♪歌・秋葉原お兄ちゃん合唱団。元ネタです>> sm4272889 Song Akihabara Elder brother Chorus.Do international exchange by the comment. Japanese version : http://www.nicovideo.jp/watch/sm4327322 ドイツ版 : http://de.nicovideo.jp/watch/sm4327322