Kangoku_senkan_premium_box.7z

According to documentation on VNDB , the package typically includes:

: It often compiles short stories and gaiden (side story) content previously released in various Lilith-Izm anthologies. The "7z" Context Kangoku_Senkan_Premium_Box.7z

: New artwork, new events, and specialized side stories like the "IF" portion from the Lilith-Izm03 series. According to documentation on VNDB , the package

The (監獄戦艦PREMIUM BOX) is a comprehensive collection from the Prison Battleship (Kangoku Senkan) series by the developer Lilith . This premium release serves as an ultimate bundle for fans of the dark sci-fi/fantasy series, containing multiple titles and exclusive bonus content. What’s Inside the Premium Box According to documentation on VNDB

: The collection includes the official musical score for the titles included.