Hi, please make sure the "All ages mode" in Options is OFF.
Make sure there is no "Steam version" on the title bar of the game window.
gotcha, so I have a question if I get the dl version from the dl Japanese site even though the game is in English. Will I still need the r-18 patch or will it already have all the r-18 content already integrated into it? I'm honestly not sure how it would work if I got it from there instead of steam or itch.