物語として反映されない「泥遊び」 https://web.archive.org/web/20190806100254/https://may.2chan.net/b/src/1565082715833.jpg 劇場アニメ https://web.archive.org/web/20190806100309/https://may.2chan.net/b/src/1565080399413.jpg
http://www.nicovideo.jp/watch/sm35500874
