Eightman's work for Comiket 100. This is the highest resolution version of this work, distributed by DLSite.
The original JPG images exceed Sadpanda's size limit and thus have been converted to lossless PNG using compression level 9 in Irfanview to shrink their file size. Both formats may be found in the torrent.
Support the creator: https://www.dlsite.com/maniax/work/=/product_id/RJ410175.html