A bit relevant. I've got a compilation of all the nudity from all the Nanako series and one-shots I was able to find up until Nanako Dash. I tried submitting it to Fapservice years ago, but since the scans are all of wildly varying quality it wasn't accepted.
https://mega.nz/file/jR5CRBBJ#9xECWOw2TcHmIOUQva3DqevqhxyddtgfLWuQmoTCStk 