The original comments section on DLsite had over 200 reviews requesting:
Note: If you were looking for the actual patch notes or a specific version change-log, you would need to check the creator's Ci-en, Fantia, or the DLsite "Update Information" tab for the specific dates. rj434109 updated
: The package is often listed as a "DLC R Updated" version, indicating it includes supplementary content designed specifically for the base Ecchi Craft game. The original comments section on DLsite had over