Official web: http://www.parallel-soft.net/poison/products/kk/index.html
Steam: https://store.steampowered.com/app/2199180
Getchu: https://www.getchu.com/soft.phtml?id=1210749
DLSite: https://www.dlsite.com/pro/work/=/product_id/VJ01000138.html
VNDB: https://vndb.org/v39971

Previously uploaded galleries of this game are missing CGs. That's due to the Steam version packaging the second half (after the resort trip) to each of the 4 routes as an After Story DLC. Despite the name, it's a substantial amount of content. Not sure how DLSite handles it, pretty sure the package versions come with everything.
The CGs are organized following the file names, meaning the Steam version's "after stories" are properly placed at the end of their respective route.

Image 0007-1215: Event CG
Image 1216-1440: Kiss cut-ins
Image 1441-1715: Characters tachie
Image 1716-1782: Backgrounds

求个种子吧。
Beg SB to upload a torrent,pls.

Base +6, Hhhhhol -5

Wow, that is a ton of missing content, almost as much as the main game itself.

Base +15, dinkleton +7, Vivi1993 +21, ron_hayato +7, sanken +7, Rolled +6

牛了！牛了，终于有新作！

Base +6

种子好像有毒。而且不是这个画廊的内容

Base +6

不是吧，上架Steam还有码？什么德行

Base +3