Nezuko

Biodata

Background and History

Tanjiro brought Nezuko to Mount Sagiri in a wooden box and asked Sakonji Urokodaki to help her. Moyu vouched for her protective nature, and Urokodaki agreed to shelter her while observing whether she would harm anyone. After Tanjiro and Moyu passed Final Selection, Nezuko awakened and showed immediate affection toward Moyu 3 12.

Nezuko began accompanying Tanjiro on missions. In Tokyo, Tanjiro and Moyu met Tamayo, a demon researching a way to restore demons to humanity, and agreed to collect the blood of the Twelve Kizuki for her research 13 18 19.

After the battle on Mount Natagumo, Nezuko faced scrutiny from the Hashira. Urokodaki’s letter pledged the lives of himself, Tanjiro, Giyu, and Moyu if she ever attacked a human. When Sanemi Shinazugawa tested her with his Marechi blood, she resisted its appeal and bandaged his wound. Kagaya Ubuyashiki subsequently allowed her and Tanjiro to remain with the Corps 35 36.

At the Butterfly Mansion, Tamayo gave Nezuko human-restoring medicine, while Moyu used life energy to ease her discomfort and accelerate its effects. Nezuko awoke able to speak and walk in sunlight, although her transformation remained incomplete and she had temporarily lost her memories of human life. She still recognized Tanjiro and her companions 66.

After Muzan’s defeat, Moyu used his Reverse Cursed Technique on Nezuko, and her memories returned. She and Tanjiro planned to visit Urokodaki and rebuild the Kamado home 72.

Appearance

Nezuko is described as a petite girl with fair skin and pink eyes. She is often seen in a child-sized form 12 24 36.

• Hair: Long and black in an earlier description; described as long and pink during her treatment at the Butterfly Mansion 24 66.
• Clothing: A pink kimono, from which she tore a strip to bandage Sanemi’s arm 35 61.
• Bamboo muzzle: She wore a bamboo tube in her mouth while traveling and sleeping as a demon 3 12 24.

Personality

Nezuko is affectionate and protective. Although she could not initially speak, she showed concern through gestures: she pointed out an unconscious girl rescued in Wisteria Town and offered Moyu a berry after he exhausted himself training 13 14.

Her restraint extends to humans she does not know. Despite the temptation of Sanemi’s blood, she chose to tend his wound rather than attack him. In battle, however, she acts fiercely when her companions are threatened 29 35.

She is curious and playful, enjoying flowers, butterflies, and small objects she can share with others. After regaining speech, she continued to address Moyu, Shinobu, and Mitsuri as older siblings 61 62 67.

Abilities and Skills

Blood Demon Art: Exploding Blood

Nezuko activates energy contained in her blood as heated, purifying bursts particularly effective against demons 29.

• Deflection: She struck the Spider Father’s elbow with a concentrated blast, diverting his killing blow away from Inosuke 29.
• Mobility and close combat: A burst beneath her feet propelled her clear of an attack and let her close in on the Spider Father 29.
• Exploding Blood: Scatter: She flung blood droplets that exploded against the Spider Father’s skin, interrupting his attempted molt and creating an opening for Tanjiro 29.
• Clearing mist: She used her Blood Demon Art to temporarily clear demon-created mist in Maple Leaf Town 15.
• Limit: Repeated use during the Spider Father fight left her pale and exhausted, and she returned to her box to sleep 29.

Physical Abilities

• Size alteration: Nezuko can shrink into a child-sized form small enough to travel in Tanjiro’s wooden box 13 36 37.
• Agility and strength: She evaded the Spider Father’s attacks and wounded him with a close-range strike 29.
• Sunlight tolerance: After treatment with Tamayo’s medicine and Moyu’s life energy, she could stand in sunlight without burning, despite her transformation remaining incomplete 66.

Equipment and Personal Items

• Wooden box: Tanjiro carried Nezuko in it during travel; he kept it ventilated and padded with clean cloth 13.
• Wild fruit: A gift from Moyu that Nezuko treasured even though she could not eat it at the time 12 13.
• Colorful bow and woven rabbit: Gifts from Mitsuri during Nezuko’s time at the Butterfly Mansion 65 67.

Relationships

• Tanjiro Kamado — Her older brother, who protects her and seeks a way to make her human again. They fight together against the Spider Father and reunite after her treatment 4 29 66.
• Moyu — He vouches for her at Mount Sagiri, protects her from execution, and considers her like a sister. Nezuko grows attached to him and later calls him “big brother” 3 12 32 67.
• Sakonji Urokodaki — He shelters Nezuko on Mount Sagiri and stakes his life on her not attacking a human 3 35.
• Shinobu Kocho — Initially opposed to leaving a demon alive, she later cares for Nezuko at the Butterfly Mansion and helps administer Tamayo’s medicine 32 66.
• Tamayo — A demon physician who researches a human-restoring treatment and gives Nezuko the medicine 19 66.
• Mitsuri Kanroji — A frequent visitor who dotes on Nezuko and brings her handmade gifts 62 67.
• Zenitsu Agatsuma — He guards Nezuko’s box from Inosuke and becomes openly infatuated with her 23 24.
• Inosuke Hashibira — Initially attacks Zenitsu over Nezuko’s box but agrees not to hurt her. Nezuko later saves him from the Spider Father 23 24 29.
• Sanemi Shinazugawa — He tests her with his blood; her decision to bandage him shakes his belief that demons cannot change 35 36.