Latest news of developer
The developer had officially tried to ban all discussion about this game's plot inside china.
Since the developer is a chinese and adult industry is illegal inside china(including game, porn, novel, etc), he was annoyed by the other people, who are also living inside china, keep reporting his games, so he doing this in order to avoid more attention from the goverment as he is still living inside china.
The game probably will continue to develop as he got sponsor who ask him to continue develop this game, which is unlike his other games that ususally drop off in the middle of the game to start a new project when he lost his passion.
The next update will probably in the end of July and it will start in a new game file since the part 1 is already over 2 GB. Also, the part two will contain asuna's POV in the rainy night.