Made an account for the sole purpose of pointing this out.
A direct English translation of the Xbox games is possible, and considering that SP shares some text in common with Im@s 1, a decent amount of the translation has already been done. I've already dumped the game's script in plain text, which can be found on yukipo. Here's a test I did for the first meeting with Haruka with the translation taken from SP: https://www.youtube.com/watch?v=lOIvY1JU82s
The first step to making something like this viable would be the creation of a tool to easily edit the script files. Although I'm not able to write such a tool myself, I could give specifications as to what the tool would need change within the files to make them work. Also, although dumping the game's images is easy, I have had problems with editing and reinserting them. Despite this, I was able to edit the game's text box graphic with a hex editor in order to fit three lines (to facilitate translation) like so: