This series is more satisfying than the manga version because the characters have been animated to make the story look beautiful.
I really liked this series for the first time when I saw the ending scene in the first episode. Damn, this is very touching.
Think logically first, when a working woman who suddenly is forcibly summoned to Isekai, and gradually gets a new job that she likes because she really likes something and when in a critical situation something she makes (potion) makes miracles save the lives of others.
Certainly this, very shocking to her and something frightening because of this, she consciously realized that she was actually the saint. Realizing this, she was very afraid that her "freedom" would be taken away again.