The other 2 volumes are:
Mother and Son Game (Part 2)
Siblings Game has been uploaded. Scanlation price for this will be $105 (translation + editing). $2.33 / $105.
For more information about how to contribute, please use the email form on the right or send me a PM on E-Hentai.
UPDATE 1: The books have been ordered, thanks to $25 from an E-Hentai member.
UPDATE 2: The books have been bought, I need $76 to get them shipped and scanned.
UPDATE 3: Because I couldn't leave the books with the shop, I had to personally pay $30 for them to be shipped to the guy scanning it. Still looking for other people to help with these costs.
UPDATE 4: Someone else has uploaded a scan of volume 2.
UPDATE 5: The plan now is to only get Siblings Game book scanned.
UPDATE 6: Mother and Son Game scanlation had been funded.
UPDATE 7: Mother and Son Game part 2 has been completed. People who paid get to see it first. Will be posted here later on.
UPDATE 8: Siblings Game has been scanned by someone else. The scanlation price has been set.