Usually she behaves adequately and competently, but when it comes to learning something new, she becomes nervous and wants to know all the details of the object of study. Also, her psyche is quite vulnerable, as in the Epilogue you can see that she behaves strangely and does not feel the correct flow of time. This is an angel who went to hell to study demons and their habits. She is very nervous when she meets demons, and when she sees a sinner, she also behaves quite excitedly.