I have also posted some of the videos in these torrents to NicoNico Douga (https://www.nicovideo.jp/user/37753680/video).

I selected the videos in this volume and the two previous volumes from a pool of approximately 1.5 million videos that were posted by approximately a million users. After one point I started to mostly only check videos which were posted in the year 2015 or earlier, because the worldwide culture has become more corrupt each year thanks to inventions like smartphones and Instagram, and about 73% of the videos in this torrent are from the year 2015 or earlier. I made the first volume through Instagram’s API, but in 2016 Instagram made most of the functionality of their API available only to applications that have passed a review process, so I made the second and later volumes through Instagram’s undocumented private API. Many of the videos in this torrent are of members of a sports club like a volleyball or basketball club.

Edit: I should’ve employed more strict criteria for which videos I included in this torrent, but I have later deleted the videos with the following IDs from my local version of the files in this torrent:

6854 6936 10594 10595 10612 10622 10623 10630 10631 10635 10638 10642 10645 10646 10647 10648 10649 10650 10652 10653 10656 10659 10660 10662 10668 10672 10683 10685 10686 10688 10689 10691 10692 10698 10701 10704 10706 10708 10709 10711 10716 10717 10720 10721 10723 10724 10725 10727 10728 10733 10736 10740 10743 10744 10745 10747 10748 10749 10751 10752 10753 10757 10758 10759 10763 10764 10766 10767 10770 10771 10772 10773 10776 10777 10779 10782 10783 10784 10788 10789 10794 10795 10799 10801 10803 10806 10807 10811 10812 10813 10814 10815 10817 10818 10819 10821 10822 10830 10832 10833 10834 10835 10836 10839 10841 10845 10847 10848 10849 10856 10860 10863 10866 10873 10876 10882 10883 10888 10890 10891 10892 10893 10895 10904 10906 10910 10913 10915 10916 10919 10921 10927 10928 10932 10935 10936 10938 10939 10944 10947 10948 10949 10950 10951 10952 10953 10954 10957 10964 10970 10973 10974 10975 10976 10978 10980 10982 10983 10985 10992 10993 10994 10996 10997 10998 11000 11001 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You can use a shell command like this to delete the videos whose IDs are listed above:

printf %s\\n ~/torrents/'Instagram videos of Japanese girls vol 6'/*/*|awk -F. 'NR==FNR{a[$0];next}$3 in a' <(printf %06d\\n 6854 6936 10594 ...) -|tr \\n \\0|xargs -0 rm

Sample thumbnails: