Shinobu

Biodata

Background and History

Crimson Sakura Village

Shinobu grew up in Crimson Sakura Village with her older sister Kanae and their parents. Their father was a doctor who taught both sisters to identify medicinal plants. Shinobu helped gather herbs and treat elderly villagers’ colds 33 45.

Four Lower Rank demons attacked the village, and Ye Shou killed the sisters’ parents. Shinobu and Kanae hid in the family’s medicine storage room until Gyomei Himejima intervened. Gyomei protected them from the demons until Giyu Tomioka arrived and dispersed a devastating attack 36 37 39 40.

After the battle, Giyu carried the exhausted Shinobu to the cemetery, where he and Gyomei helped the sisters bury their parents. Their maternal cousins offered to take them in, but Shinobu and Kanae instead asked to join the Demon Slayer Corps 43 44.

Mount Sagiri

Shinobu initially spoke of revenge, but also said she wanted to prevent other children from losing their parents. Giyu agreed to take responsibility for the sisters’ training and brought them to his master, Sakonji Urokodaki, to learn Water Breathing 44 47.

The sisters passed their first aptitude test by completing a trap-filled run around Mount Sagiri at 7:58 a.m., two minutes before the deadline. During their first week, they continued running mountain trails and practicing swordsmanship. Before leaving for a Hashira meeting, Giyu demonstrated Water Breathing for them; Shinobu declared that she wanted to learn it 49 50.

Appearance

Shinobu is petite and slender, about a head shorter than Kanae 33 44.

• Hair: Short and dark purple, with unruly tufts; she is later seen wearing it in two small buns 33 44.
• Eyes: Large and bright, with a stubborn look 33 44.

Personality

Shinobu is energetic, curious and mischievous. She complains about early mornings, eagerly examines plants and butterflies, and enjoys teasing Kanae. On the journey to Mount Sagiri, she also takes the initiative to speak to the reserved Giyu 33 45 48.

Despite her grief and fear after the attack on her village, Shinobu is determined to protect others. She and Kanae support each other through their exhausting first test, and Shinobu continues training even as the requirements become stricter 44 49 50.

Skills and Training

Medicinal Herbs

Shinobu learned about medicinal plants from her father and practiced gathering them with Kanae 33 45.

• Carefully harvested a seven-star lotus without damaging its roots after Kanae showed her how 33.
• Helped treat colds for elderly villagers 45.

Swordswoman Training

Shinobu began physical and swordsmanship training at Mount Sagiri in preparation for learning Water Breathing 47 50.

• Completed the initial mountain run with Kanae, triggering five of Sabito’s twelve traps 49.
• Continued practicing with a wooden sword and watching Giyu’s Water Breathing demonstration 50.

Relationships

• Kanae Kocho — Shinobu’s older sister. They gather herbs together, comfort one another after their parents’ deaths, and train side by side 33 36 49.
• Giyu Tomioka — Rescued the sisters alongside Gyomei, took responsibility for their training and brought them to Urokodaki. Shinobu admires him and calls him “senior brother Giyu” with his permission 40 44 49.
• Gyomei Himejima — Protected Shinobu and Kanae from four Lower Rank demons and helped bury their parents 36 37 43.
• Sakonji Urokodaki — The trainer who accepted the sisters’ effort on their aptitude test and oversees their training at Mount Sagiri 47 49 50.
• Sabito — Giyu’s senior disciple, who set the traps for the sisters’ first mountain test and congratulated them when they passed 47 49.
• Her parents — Her father taught her about medicinal herbs; both parents were killed during the attack on Crimson Sakura Village 36 45.

Notable Quote

“I... I don't want to see anyone else die like Mom and Dad did! I don't want to see any more kids crying like me!” 44