In the world of Demon Slayer – Kimetsu no Yaiba, most demons are bloodthirsty creatures that only know how to devour humans. However, a few manage to overcome their primal instincts, regain their consciousness, and seek a different life. When fans dig deeper into their pasts, they realize that behind their terrifying appearances lie tragic stories that make them sympathetic and relatable.
Here is a list of the 7 most pitiful demons in Kimetsu no Yaiba, ranked by the tragedy of their lives.
7. Akaza

Akaza is one of the strongest and most dangerous Upper Moon demons, known for killing one of the series’ most beloved characters. Yet, understanding his past makes it easier to empathize with him.
He is a battle-crazed warrior but never harms others for pleasure and only consumes humans when necessary. His story will be explored further in the upcoming Infinity Castle arc, but fans already know his drive to become stronger was to protect those he loved.
6. Kyogai

Compared to other demons, Kyogai is relatively quiet and reserved. His greatest pain comes from his inability to grow stronger despite Muzan’s blessing. The disappointment of failing to meet his master’s expectations, combined with memories of his past as a failed artist, drove him into depression.
The feeling of not being able to please someone you respect is something many can relate to, which makes Kyogai deserving of sympathy.
5. Spider Demon (Daughter)

The Spider Demon family is a group of demons forced to live together under Rui’s control. The “Daughter” is one of the tragic victims. She constantly lives in fear of Rui’s cruelty and witnesses her mother being tortured daily, powerless to intervene. This ongoing helplessness and fear make her life deeply tragic.
4. Spider Demon (Mother)

The “Mother” of the Spider Demon family is the youngest and weakest member. Because of this, she suffers abuse and violence from Rui and the “Father.” When she was human, she was just a young girl before being turned into a demon. Despite committing cruel acts to survive, her true nature remains that of a pitiful demon, oppressed and without help.
3. Yushiro

Yushiro was turned into a demon by Tamayo, who saved him from a deadly illness. Since then, he has been her loyal assistant. His greatest motivation is his deep love for Tamayo. He stays by her side, helping with seemingly impossible research, living an immortal life fueled by unrequited love. Yushiro is a young, tragic demon worthy of empathy.
2. Nezuko Kamado

Nezuko is the only demon who can resist the bloodthirsty instincts of her kind. She maintains her consciousness and fights against the urge to consume human blood and flesh throughout the series. Even without normal communication, she shows care and affection for Tanjiro and their friends. Nezuko is not only pitiful but also deserves absolute admiration and support from fans.
1. Tamayo

When it comes to the most pitiful and admirable demons, the demon doctor Tamayo must be mentioned. She has spent hundreds of years searching for a way to turn demons back into humans, reversing the damage caused by Muzan. She has shed blood, sweat, and tears to help countless victims and comfort grieving families.
Tamayo is not only pitiful but also one of the most inspiring characters in Demon Slayer, deserving the admiration of everyone.