本編➡ https://www.nicovideo.jp/watch/sm42764405?ref=search_key_video&playlist=eyJ0eXBlIjoic2VhcmNoIiwiY29udGV4dCI6eyJrZXl3b3JkIjoiU2hhZG93IFNoYWRvd1wvQXphcmkiLCJzb3J0S2V5IjoiaG90Iiwic29ydE9yZGVyIjoibm9uZSIsInBhZ2UiOjEsInBhZ2VTaXplIjozMn19&ss_pos=1&ss_id=ddd00950-acf1-42e3-ba0e-abdd3ca3b157 楽曲本家様➡ https://www.nicovideo.jp/watch/sm39398775