https://tankidesurvival.com/2018/03/01/%e3%82%82%e3%82%82%e3%82%af%e3%83%adchan-dvd%e3%80%8c%e3%83%90%e3%83%a9%e3%82%a8%e3%83%86%e3%82%a3%e5%b0%91%e5%a5%b3%e3%81%a8%e5%91%bc%e3%81%b0%e3%82%8c%e3%81%a6%e3%80%8d%e3%81%8c%e5%88%b0%e7%9d%80/