Eishia Stilza

Eishia is a petite teenage girl standing at 153 cm with a slim build. She has short blonde hair that flips outward at the back, ear-length, with red/pink eyes and a mole under her right eye. Her eyebrows are large and sharply triangular, giving her face a slightly expressive quality at odds with how little she tends to say.

Her outfit is a beige-grey nurse uniform that buttons up along the left side, worn with a grey turtleneck and a black cord attached to her hat and wrapped around her neck. Her most distinctive accessory is a tall grey box-shaped hat with a white cross made of bandages on the front — the hat her Vital Instrument is physically connected to. She wears two black armbands on her upper arms bearing the Cleaners' logo, two pairs of gloves at all times, and light-coloured sandals. A belt around her waist holds her Cleaners' bag.

The Afro

When Eishia has successfully healed every organ in a patient's body, the massive energy discharge causes her hair to expand into a large, voluminous, puffy afro-like state. This is the visible confirmation that a procedure was completely successful. It is also, each time it happens, something she apologises for.

Eishia is extremely shy, not one to take credit for things she has done, and usually seen with her head down and hands together, preferring to not speak at all rather than assert herself in a room. Her self-esteem is described by the Anibase profile as extremely low. This is not false modesty — she genuinely does not perceive her own abilities the way others perceive them.

The Self-Assessment Problem

She healed a lethal stomach wound in one week. She apologised that it took so long. She treated Riyo's broken spine and internal trauma completely. She began worrying about how things could have gone worse. The pattern is consistent: she measures her performance against a hypothetical version of herself who could have done it better, rather than against what was actually possible. Zanka tells her the hole in his chest healed in a week and she should not apologise. She apologises anyway.

Quiet Bravery

Despite being non-combatant, she follows her team into high-pollution zones and active combat environments to provide immediate medical stabilisation. She does this without loudly committing to it — she simply shows up, puts her gloves on, and gets to work. The bravery is less visible than August's or Alice's precisely because she does not announce it.

Kindness as a Technical Requirement

Corvus identified her "pure heart and inherent kindness" as the specific traits required to wield her healing power. This is not a character observation — it is a mechanical statement about her Vital Instrument. The Cord functions on electrical-to-life-force conversion, and the quality of the conversion is tied to the quality of the care behind it. Her modesty and self-doubt exist alongside a capability that, by the series' own accounting, requires and confirms genuine kindness to work at all.

Eishia belongs to the Stilza family — a lineage of specialists who have embedded themselves in the Cleaners' support infrastructure. Her older brother is August Stilza, the Cleaners' artisan and gear craftsman. Her grandmother is Alice Stilza, the Ground's first doctor to treat body pollution and the most medically authoritative person in the South Branch. Their parents passed away before their time; the siblings were raised by the extended family, with Alice as the primary older figure in their lives.

The Defibrillator

Eishia's Vital Instrument origin is confirmed by the Heroes Wiki: she was inspired to pursue medicine when she saw her grandmother using a defibrillator. She wanted to do what Alice was doing — restoring life through directed electrical energy — and an electrical cord became her instrument from that foundational moment. Her grandmother then "beat all the knowledge" into her regarding both standard medical science and advanced voltage regulation, which is the specific technical skill required to convert electricity into life force without destroying the patient's body in the process.

She was stationed at Cleaners HQ for some time before the main story begins, already part of the team and already treating injuries. Gris introduced her to Rudo and praised her work. She shyly declined the praise and turned it down.

Healing Zanka — Post-Penta

Eishia's formal introduction to the narrative came during the post-Penta recovery — tasked with treating Zanka Nijiku, who had sustained a lethal stomach wound. She successfully closed the wound and stabilised his organs within one week. She then apologised to him for how long it took. Zanka told her that healing a hole in someone's chest in a week was not something that warranted an apology. The exchange established her character more efficiently than any extended introduction could have: she performed a miracle and assessed it as insufficient.

Follo's Awakening Trauma

Following Follo Tunito's first Anima awakening — which left his body beginning to fall apart from the internal trauma of the transformation — Eishia provided emergency stabilisation. She managed the Anima pollution affecting his body until he was stable, saving him from what would have been certain deterioration. This was her first visible application of the Cord in a context beyond standard injury treatment: she was managing an Anima-disruption problem, not a wound.

Treating Riyo

Eishia treated Riyo Reaper following the broken spine and internal trauma from the Penta fall — described by the Heroes Wiki as completely mending her broken bones and internal damage. She began worrying about what could have been worse. The relationship with Riyo became one of Eishia's closest — as the Anibase profile notes, they are close in age and gender, and Riyo provides Eishia with a comfortable peer relationship she does not find easily.

The Doll Festival Arc — Field Hospital

During Mymo's city-wide takeover, Eishia was placed in charge of the field hospital — treating the massive influx of injured citizens and Cleaners affected by Mymo's Rule and the subsequent battle. August ran to find extension cords so she could power The Cord at scale, eventually locating Wing backstage and finding all the staff unconscious with their collars removed. Chapter 154 — titled "What You Can Do" — focused on Eishia's perspective navigating the chaos, depicting her working through the social anxiety of the crowd to do the job in front of her.

Amo's Recovery — Chapter 165

Following Mymo's defeat, Enjin designated Eishia as the essential specialist to examine Amo for potential long-term body pollution after her polluted zone exposure. He sent Amo to the medical ward where Eishia and Alice could oversee her recovery together — the three generations of the Stilza medical lineage in one room.

Vital Instrument — The Cord (Type: Heal)

Eishia's Jinki is The Cord — a heavy-duty electrical cord ending in a large industrial plug, physically connected to her tall hat and worn wrapped around her neck. She plugs it into any available power source — wall outlets, generators, extension cords provided by August — and channels raw electricity through her body, converting it into life force for her patients through direct physical contact. The instrument is always on her person. It is part of her uniform.

Electrical Life Conversion

The conversion of electricity into life force allows Eishia to heal virtually any injury — closing stomach wounds, mending broken spines, repairing internal organs, treating Anima pollution trauma — at a level of effectiveness that the series describes as fully restoring patients who would otherwise die. The Heroes Wiki confirms: she completely mended Riyo's broken bones and internal trauma. Zanka's lethal stomach wound healed in one week. Both of these outcomes represent the upper end of what any medical intervention in the series has achieved.

Voltage Regulation

The technical skill underlying her ability is advanced voltage regulation — she controls the electrical flow precisely enough that the current heals rather than burns. This requires the same knowledge her grandmother applied to defibrillation, extended to Anima-level energy management. Get it right: the patient heals. Get it wrong: the discharge causes harm. She manages this correctly every time and apologises anyway.

The Afro — Confirmation of Complete Success

When every organ in a patient's body has been successfully treated and their life force fully recharged, the energy discharge causes Eishia's hair to expand into a large, puffy afro state. This is, functionally, the visual confirmation that a procedure reached completion. It also affects the patients — they occasionally experience their own hair frizzing during treatment. Both outcomes are described as the only visible side effects of a procedure that has no other negative consequences when performed correctly.

Anime debut: Episode 4.

• Eishia's birthday is December 20th — placing her under Sagittarius, a sign associated with honesty, direct care, and a philosophical approach to difficulty. The alignment with someone who applies genuine kindness to her work without performing it is reasonable.
• In the anime adaptation (Studio Bones, 2025), Eishia is voiced by Manaka Iwami (Japanese) and Julie Shields (English). Iwami is known for Tohru Honda in Fruits Basket (2019) and Chitose Kyan in Yoasobi — roles characterised by quiet warmth. Her anime debut is Episode 4.
• Her Vital Instrument origin is one of the series' most specific and personal origin stories: she saw her grandmother using a defibrillator and decided that was what she wanted to do. An electrical cord became her instrument from that moment of inspiration, and the defibrillator's function — restoring a stopped heart through directed electrical charge — is essentially what she does at Anima scale.
• She is the only named character officially designated "Type: Heal" in the series. As the sole healer Giver in the South Branch, she is structurally irreplaceable: there is no backup, no secondary healer, no contingency. Every outcome that required her to be there was contingent on Eishia specifically being present and functional.
• Alice Stilza is her grandmother, not her sister — a distinction some early fan summaries missed. The Fandom wiki and in-series dialogue confirm the generational relationship: Eishia and August are siblings, Alice is the older family member who both raised them after their parents' deaths and provided the medical education that made Eishia's abilities possible.
• Arkha Corvus's internal observation about her — that if only she had 1% of August's confidence — is the most precisely calibrated summary of the Stilza siblings' dynamic available in the series. August's confidence is not in short supply. Eishia has none of it. The abilities are not allocated in proportion to the self-assessment.
• The afro is not a cosmetic gag. It is the visible confirmation of complete treatment — it only occurs when Eishia has healed every single organ and fully recharged a patient's life force. If the afro appears, the procedure worked entirely. The patients' hair also frizzes. Both are presented as normal side effects of successful full-body treatment.