Greetings we think you guys might be Helpful for our search for a lost OVA!

[Zoroaster]

Some of us on 4chan and Reddit are trying to find a lost ova by the name of ''Go For A Punch'' (Saki Sanobashi),(Nine Angles) This supposed OVA Was first mentioned in a 4chan thread dated to 2015 the thread talked about the user seeing an anime that featured a group of girls stuck in a room (maybe restroom) the girls talk about how they are never gonna get out of there for a while starving they kill themselves in graphic ways including drowning, smashing their heads ,and scratching their necks. some guy on reddit who said they had contact with a collector from osaka said that from memory the title was something like " ナイン・アングルズ：咲の快楽の部屋" (roughly, Nine Angles: Saki's Chamber" If any of you here know anything to help us in the search or suggestions please tell!
EXTRA INFO
the original thread where the anime was first mentioned http://archive.4plebs.org/x/thread/15821364/#15827912
google trends data on the supposed name for this ova https://trends.google.com/trends/explore?q=go for a punch&geo=US
data collected by a discord user https://cryptpad.fr/pad/#/2/pad/view/HmbZeyMXcDMkqWIypXTknbyEArqBSdH782lS4eDPOAs/embed/

 

[Frankincense]

Hi Zoroaster.

Please be reminded that requests are made in the Hentai OVAs request forum, not in Hentai OVAs forum. Secondly, we ask that you don't request things that are unidentifiable or unreleased, as it's against the rules.

Since you requested in the Hentai OVAs forum, I took the liberty to assume that it was hentai. I've moved your thread to Hentai corner forum so that you can discuss it's content and exact name before actually making a request.

Regards.