The first link contains all CGs from Mushi no Kangoku, including unused ones, from which we already used some on the remake. We’ll attempt to use the remaining to not waste anything.
The second link belongs to a paid CG collection from Atela (not directly related to Mushi no Kangoku game), that we cannot use. Some scenes will probably draw inspiration from that collection as it is the closest to the game, however we can’t plagiarize the CGs in the collection.