Hi Okami-chan! Thanks for asking and for the enthusiasm! ^.^-
Currently, the scriptwriting process is at 75-80% with the 3 bachelors main route done! I'm writing the bonus route right now (antagonist route) with a slow but sure pace. After writing the script, I'll have programming and CGs to do next!
I'm notoriously bad at predicting dates, but hopefully it will be finished at next year's summer/early autumn ^^;
No one knows the exact date, however, I update every Monday so stay tuned!