This is a huge and ambitious project and impossible to do alone, especially because i don't understand japanese, the english translataion is heavily censored and different to the orignal story and the translation for western languages end with chapter 5 (there are currenty 13).
I will need a lot of help from others, because I'm a non native english speaker as well and never learned enough french to do that either. In the next section you can find a link to a google sheet currently containing:

• Scenario Selection screen with scenario description
  
• Character names
  
• All text and dialogues for scenarios 6-13

Just to give an example on how bad the english translation is (just by doing a machine translation):
In the english version you encounter "The furies" in chapter 6, in the japanese version it is the "Goddess Erinyes"

Currently we're missing:

• Japanese -> English translator + proofreader (no machinetranslator because it is needed as reference)
  
• Japanese -> French translator/machinetranslator + proofreader
  
• Japanese -> Italien translator/machinetranslator + proofreader
  
• Japanese -> German translator + proofreader
  
• Japanese -> Spanish translator/machinetranslator + proofreader
  
• Someone who is able to port the mod to Android

If you want to help, leave a comment in the table on the Landingpage of the google sheet, in the beginning you will only be able to comment, when you get an approved member you will be able to write directly into the sheet. Commenting can be done anonymously, for full rights you will also need a google account.

If you don't have time to help actively, you could check if the non approved members are doing a good job in your language so I can give them full rights and the translation will be available faster for you.

Open https://docs.google.com/spreadsheets/d/1CVbpLRnhv5tdnclcPv6m2Ycppj9f4jY5-XYqiRNC72Q/edit?usp=sharing

If you want to be mentioned, you need to add your name to the table on the Landingpage in the spot you want to help in.

If you are the first person for this language, you will have to start by commenting in the first free column, the column for your language will then be added to all sheets within a week if it doesn't exist yet.

You will be able to just comment in the beginning, if you are logged in, you will be able to edit your comments later. You will get approved if the community votes for you or by an approved member.

If you help with machine translation, you should use DeepL or something similar powerful, replace the names with the correct in your language and check if the sentence makes sense in your language.

If you don't have the time to help translating or proofreading you can help approve those who help. Comment "@username +1" (without quotation) on the field with the name on the landing page.

• Add scenarios 1-5 for proofreading and uncensoring
  
• Add names to dialogue lines to know who's talking

Currently there is just a preview of the scenario selection in german available:
https://webfischi.hpage.com/get_file.php?id=34621013&vnr=217167

Extract the file to %userprofile%/appdata/locallow/Cygames/Shadowverse/a and run the game