I am a Taiwanese player. I'm hooked on this game. I wish the game had more text instead of repeating it all the time. I hope the game has more text content and more choices.
If the responses become too repetitive, you can try hitting the "Replay" button or "Edit" it to guide the AI toward the resolution you want.
I could always increase the "freedom" of the AI for more varied responses, but in doing so, I risk having senseless conversations. I'll monitor the responses and see what adjustments can be done.