To quote from BURUMAN's blog in /g/1538534/d345396579/ (courtesy off @vfjTgw) "You won't get it mom"
https://www.doujinshi.org/book/1284165/ Sample pic taken from respective artist SNS, there are 9 artist making the content but only these 4 put their samples https://alice-books.com/item/show/4367-1 https://www.pixiv.net/en/artworks/51909254 azuki https://www.pixiv.net/en/artworks/51900265 Mimippu https://www.pixiv.net/en/artworks/51909032 zeno