Thank you for the feedback!!
Don't worry, I can assure you that Google Translate will not be necessary in the release version of Cafe Mysteria for ZT's route. I'm quite impressed that you figured out the different ZT routes as a non-Chinese speaker - while it's possible still to romance ZT without knowing Chinese, it is much much harder due to communication difficulties, much like it would be in real life. Personally, ZT's route was really fun for me to write because of this.
I'm glad you liked Haru's choices! Fun fact: I did write Haru's route first pre-revamp and it had about a 100k word count for Haru's route alone, up to Day 3. It's since been cut down for standardisation and also because a lot of the options weren't too important, but even then I think it shows 😅.
The manager's an interesting character too, his scenes can be pretty unexpected at times :)
Congratulations on receiving a free copy of the VN on full release!!!