This is a peaceful and open world, but in fact it is turbulent; this is a stable and prosperous country, but in fact there is an undercurrent.
Katie Wen is an ordinary-looking, pathetic older woman who is about to enter her third year of life. She suffers from mild mania. She has few friends and no one at home, except for a grandmother with a peculiar personality and a lazy, fat black cat.
This neurotic grandma has that magic power that makes Katie Wen so ordinary, even transparent.
Therefore, although he works for the Patland National Security Agency (PCSA), he is just an ordinary clerk, the kind of office clerk who works from nine to six and occasionally goes out on missions. Unlike those agents of a certain CIA or MI6 who can ride through mountains and seas of swords and seas of fire and are proficient in all kinds of martial arts. However, she at least provided information and assisted in contacting those national agents who were really in danger, and she was also someone who made important contributions to the country.
But, until one day, she lost everything...
Concept: The world of killers can also be very warm