Something was updated 13 hours ago; was the game updated?
It was very nice. I like the educational aspect of the game as a novice to cooking. However, there was a text bug in day 2 that caused all of Nainai's responses to immediately display off-screen and force me to scroll down to read them, and then the next ones would all appear at once the moment I picked a reply.
Then I took a photo of my food while eating it and was able to restart the entire conversation beginning with naming the food. So there are conversation bugs, but the cooking was amazing and very fun!