I wasn't expecting to make another post so soon, but it seems there's a better solution to the windows 10 display problems that Junketsu Megami-sama's english translation has.
BinaryFail from the FuwaForums took a look at the game and made a patch which changes the game's font around so the english translation will actually be legible:
If you are on Windows 10, make sure you install "Japanese Supplemental Fonts" on your system, then download the following archive:
Extract the two files from the .zip (one is the script file with the translation, the other is BinaryFail's .exe to fix the text) and move them directly into the folder where Junketsu Megami-sama is installed. After that, simply run 'PURE_GODDESS-mod.EXE' and the text should be much more readable than before. No wordwrap as of yet, but at least the english letters display properly. Apparently it also fixes a problem that Junketsu had where the game has troubles starting if you have too much vram powering your systems GPU, so if anyone was having that issue; here you go?
Thank you so much to BinaryFail; this will probably work a lot better for some people than running a text hooker alongside the game.
UPDATE: At the moment, the english script is not formatted to stay within the confines of the game's small text window, so be aware that if you use the modded .exe, some of my longer line translations may go down below the on screen buttons. My apologies; I'll look into revising that as well. In the meantime, if this occurs when you're playing the game, the third button from the right on the in-game menu (the one with the text バックログ) is the button that brings up the backlog of the game's script, which should display all the previous text properly so you can read anything you might have missed in the scene