i dunno, google gives me this when i search for "discipline visual novel"
http://vndb.org/v114
the textbox is identical to the screenshot here at least, the art style looks similar too, so i think this one's some sort of a homebrew port.
http://vndb.org/v114
the textbox is identical to the screenshot here at least, the art style looks similar too, so i think this one's some sort of a homebrew port.