New titles are shared only with my group members, not publicly. If you’re interested in joining, message me on Discord.

https://anidb.net/anime/8361

Source: DLsite WEB-DL 1080p
Video: WEBRip 1080p HEVC 10-bit
Audio: WEB-DL WMA
Subtitles: EROBEAT

If you’re interested in softsubs, you can check this:
https://sukebei.nyaa.si/view/4276164

Streaming versions: https://sukebei.nyaa.si/view/4491574

Source file MediaInfo:

General
Complete name : Rinkan Club - 03 [1080p][WEB-DL][DLsite].wmv
Format : Windows Media
File size : 1.31 GiB
Duration : 28 min 55 s
Overall bit rate mode : Constant
Overall bit rate : 6 467 kb/s
Maximum Overall bit rate : 6 882 kb/s
Frame rate : 29.970 FPS
Encoded date : 2012-11-27 03:34:41 UTC
Writing application : TMPGEnc Video Mastering Works 5 5.3.1.85

Video
ID : 2
Format : VC-1
Format profile : MP@HL
Codec ID : WMV3
Codec ID/Info : Windows Media Video 9
Codec ID/Hint : WMV3
Description of the codec : Windows Media Video 9 - Professional
Duration : 28 min 55 s
Bit rate mode : Constant
Bit rate : 6 700 kb/s
Width : 1 920 pixels
Height : 1 080 pixels
Display aspect ratio : 16:9
Frame rate : 29.970 (29970/1000) FPS
Color space : YUV
Chroma subsampling : 4:2:0
Bit depth : 8 bits
Scan type : Progressive
Compression mode : Lossy
Bits/(Pixel*Frame) : 0.108
Stream size : 1.35 GiB
Language : Japanese

Audio
ID : 1
Format : WMA
Format version : Version 2
Codec ID : 161
Codec ID/Info : Windows Media Audio
Description of the codec : Windows Media Audio 9.2 - 128 kbps, 44 kHz, stereo 1-pass CBR
Duration : 28 min 55 s
Bit rate mode : Constant
Bit rate : 128 kb/s
Channel(s) : 2 channels
Sampling rate : 44.1 kHz
Bit depth : 16 bits
Stream size : 26.5 MiB (2%)
Language : Japanese

WEB-DL

Encode

I didn’t put much effort into this encode, I only used a generic encoding command from ChatGPT. I’m sure other people could encode it much better. I think my encode is actually worse than the WEB-DL, but it is what it is.

I might work on Tentacle and Witches Episode 01 next:

Fanza WEB-DL 1080p

DLsite WEB-DL 1080p

Or maybe one of the newer titles like Taimanin Shiranui: Inyoku no Dorei Shoufu:

Fanza WEB-DL 1080p

DLsite WEB-DL 1080p

All screenshots have been captured by FFmpeg:
ffmpeg -ss 00:00:00 -i 0.mkv -frames:v 1 -vsync 0 screenshot.png

AlabasterCodify, I’m not sure how you came to that conclusion. If you want to view the uncompressed images, you just need to remove https://i2.wp.com/ and ?ssl=1 from the links.
FYI, the Fanza version of Tentacle and Witches is noticeably worse than the DLsite version. It has the wrong FPS, a lower bitrate, incorrect colors, missing details, visible artifacts, and even extra lines that aren’t present in the original. Overall, it’s simply a bad encode.