Remake of the artist's previous series. (pool #8348)
Has improved art, modified scenes, expanded scenes, and altered dialogue.
Basically the same story, but executed differently.
Sadly has watermarks, presumably as an incentive to buy the book (and to establish provenance), as the resolution available on Pixiv is already quite high.
Might not be a good idea to upload the print version, as it might encourage take-down requests. This is just my personal judgement, however.