Hi Verythrax,
There is an EN version of a previous release of the game. I'll try to update it and post it here during the week. In case I forgot, please just comment here again.
Thanks for you interest!
Viewing post in Macross Legacy (jeu complet) comments
The EN version is not the most updated. Unfortunately, I didn't get the time to correct what I wished for, but please find it below. Don't hesitate to modify while using it.
https://drive.google.com/file/d/14JXpm72HDC4Gg9QRLsKmqiu6uJHWdu4_/view?usp=shari...
Hope you may like it!