Pheromone appraiser, a genderless person, a unique existence in the ABO world. They have the ability to live forever, can distinguish three genders with the naked eye, and have a keen sense of smell. Mainly engaged in medical identification work. Among them, the stronger the ability, the younger the objects that can be identified, and the higher the accuracy, but their ability will disappear after choosing their own gender. In order to live forever, most asexual people are not allowed to love anyone in their lives... I don't know whether it is caused by the environment or other reasons. It has become an unwritten rule that asexual people are not allowed to have emotional bonds before they are 400 years old...
Intention: There are too many things in the world that I want but cannot get. When I meet you, I feel that I have no regrets in this life.