While it is unclear when Nezuko first became a demon, we do know that she retained a large portion of her humanity during her transformation. This makes it possible for her to function as a demon without drinking human blood. In addition, nezuko full demon form is now sun-resistant.
Tamayo
Tamayo’s last chapter leaves the audience wondering if Nezuko will become human again. This chapter also features the series’ final moments, where Nezuko’s family is slaughtered by Muzan, who is trying to find a way to create a demon that can survive sunlight. As Nezuko morphs between her human and demonic sides, her demonic claws begin to recede.
After a brief period of humanization, Tamayo agrees to treat Nezuko. In exchange, she gets a collection of blood samples, including samples from the Demon Moons and Junikizuki. This medicine is vital to his cure. However, Tanjiro’s blood was contaminated when Muzan tried to give all of it to Tamayo, turning him into a Demon. In turn, Nezuko cures him and he becomes human once again.
During this time, Tamayo attempts to kill Muzan, but ends up losing the battle. Muzan, however, has summoned Akaza to the Demon Lord’s Infinity Castle and Muzan’s next mission is to take Nezuko down. He didn’t want to hurt Nezuko, but he suggested that Tamayo meet ex-demon hunter Sakonji Urokodaki. Urokodaki explains the differences between humans and demons and the role of Demon Slayer Corp and Muzan.
Urokodaki
It took Nezuko a long time to change back into a human. It was a lot slower than the transformation of her brother Tanjiro. During the manga, Nezuko was a demon who had nearly killed her family. However, she managed to save Tanjiro’s life from Giyu Tomioka, who tries to kill him. After he rescues her, she starts to recover her memories. She is eventually able to think clearly and speak.
Urokodaki teaches Tanjiro Water Breathing techniques, and the two become good friends. She also learns to fight demons, and she learns how to use her sharp sense of smell to catch a demon. Her skills in combat also help her defeat her enemies.
During her human form, Nezuko is able to remember her younger siblings, as well as her mother. This would be a lot for her to process, as she would have experienced a lot of repeats. She would also be confused when she saw her siblings everywhere. In demon form, Nezuko was new to the demon world, but she still knows the importance of object permanence. In this way, she is able to understand the reversal process and return to her human form.
Nezuko’s blood
Nezuko was born in the demon realm and became a human girl after having an experience with the Demon King. As a human, she was a compassionate girl. She was responsible and always put the needs of her younger siblings above her own. She has a strong willpower and is willing to put herself in danger to protect her friends. While in her human form, she has a laid back demeanor and is a great role model for a child.
The transformation of Nezuko into a demon also gave her the ability to become semi-independent from human blood. While other demons would die of hunger without human blood, she was able to hibernate for prolonged periods of time, regaining her demon abilities and strength. This also explains her absence during some of Tanjiro’s smaller battles. However, she does not have the stamina of other demons and would gas out if she relied on hibernation as her main diet.
As a result of this transformation, she was able to retain much of her humanity. In addition, she can use her sleep time to recharge her energy and is able to re-emerge stronger after every battle. As a result, she has become one of the most powerful demons in the series.
Tanjiro’s mission to help her become human
The story begins with the demon attacking Nezuko, and Tanjiro battling the demon to save her. The demon turns into three separate entities and is capable of using a special spell called Blood Demon Art, which is only available to demons of great power. Tanjiro and Nezuko decide to take on the demon together, but it is a difficult battle as the demon attacks Tanjiro, who does not have much experience with demons.
The nezuko full form has also been attacking Nezuko for a long time. It is not known why, but he is stunned that a demon would want to protect Tanjiro. However, he is still determined to kill the demon. To protect his new human friends, he must kill the demons on the mountain and return the demon’s body.
The story continues in a similar vein. When the Kasugai crow delivers Tanjiro’s first mission, he flies to a town in the northwest, where young girls are disappearing on a nightly basis. To find out what is causing this, Tanjiro decides to kill the demon that is responsible for the disappearances of these girls.
