I tried fixing it up a little more, but I also gave up. There are still quite a few grammar fixes in the beginning (also some things like changing "my brother" to "you" or "my parents" to "your parents") so if any one wants it or to continue where I gave up here you goI started fixing a few translations, for example "Are you 2 years old?" > "Are you a second year student?" but stopped, because it's too much work. Personally I only play these games for the sex so it wasn't worth spending the time fixing text I don't read, but if you want you can fix the translations yourself.
The file with all the generated translations (assuming you downloaded from me or also use xunity autotranslator) is\BepInEx\Translation\en\Text\_AutoGeneratedTranslations.txt
. Just open it with a text editor and you can change all of them.