ここで新シリーズ、地下の奥深くを進みます。<br />前：都庁前ー飯田橋→<a href="https://www.nicovideo.jp/watch/sm19510717" class="watch">sm19510717</a>　後：清澄白河ー汐留→<a href="https://www.nicovideo.jp/watch/sm19547558" class="watch">sm19547558</a>　一覧→<a href="https://www.nicovideo.jp/user/5903512" target="_blank" rel="noopener">user/5903512</a><br />乗換：新宿線＆総武快速線＆都営浅草線→<a href="https://www.nicovideo.jp/watch/sm18522626" class="watch">sm18522626</a>＆<a href="https://www.nicovideo.jp/watch/sm12046142" class="watch">sm12046142</a>＆<a href="https://www.nicovideo.jp/watch/sm11918590" class="watch">sm11918590</a><br />関東JR＆私鉄→<a href="https://www.nicovideo.jp/mylist/15348183" target="_blank" rel="noopener">mylist/15348183</a>＆<a href="https://www.nicovideo.jp/mylist/14882827" target="_blank" rel="noopener">mylist/14882827</a>　マイリス1･2･3･4･5･6･7･8→<a href="https://www.nicovideo.jp/mylist/8148525" target="_blank" rel="noopener">mylist/8148525</a>&<a href="https://www.nicovideo.jp/mylist/9961604" target="_blank" rel="noopener">mylist/9961604</a>&<a href="https://www.nicovideo.jp/mylist/19397711" target="_blank" rel="noopener">mylist/19397711</a>&<a href="https://www.nicovideo.jp/mylist/10367690" target="_blank" rel="noopener">mylist/10367690</a>&<a href="https://www.nicovideo.jp/mylist/10814163" target="_blank" rel="noopener">mylist/10814163</a>&<a href="https://www.nicovideo.jp/mylist/10006385" target="_blank" rel="noopener">mylist/10006385</a>&☆<a href="https://www.nicovideo.jp/mylist/6587395" target="_blank" rel="noopener">mylist/6587395</a>&<a href="https://www.nicovideo.jp/mylist/9304817" target="_blank" rel="noopener">mylist/9304817</a>