The childhood and adolescence of the hero did not just pass in poverty, but in conditions of catastrophic destitution. He lived in slums and came to the realization that escaping from this nightmare would be quite difficult, and even harder to break into decent society. But fate sends him an amazing chance to improve the situation when he is offered the opportunity to train as a healer. And he seizes this lifeline, eagerly setting out to learn useful and necessary knowledge. And after that, luck strikes him again, as he is invited to join a group of adventurers. And among them, he gains incredible experience, only to be treated quite unfairly, expelled from the group when the hero least expected it.
Zenos is upset because the team of adventurers achieved success through his abilities. But he decides not to lose heart and finds a new occupation for himself, which becomes opening his own clinic. However, he did not receive a medical education to act legally. But he does not want to give up on realizing this dream, so he looks for a house in a troubled area, seeking the help of an elven slave and embarking on the endeavor. He is confident that by becoming an underground healer, he will fulfill his ambitions.