>>/69/
I'm quite fond of that webm I linked (via filename) in that OP, and am happy to say I just found the sauce for it. Thought some other anons may be interested.

Web store
https://www.dlsite.com/maniax/work/=/product_id/RJ240600/

Torrent
Name: [下町妄想街] アオイさんのオフ会 / [Shitamachi mousou-gai] Aoi's offline party
Link: https://sukebei.nyaa.si/view/3159586
Relevant file, from where the webm comes from is aoi_ofu-en.avi

Catbox mirror I made
Relevant file from torrent: https://files.catbox.moe/7oorxm.avi
Other file found in torrent: https://files.catbox.moe/etiqns.avi