[Name]
Unknown
[Codename]
Sacrifice
[Class]
Therapist Medic
[Gender]
Female
[Place of Birth]
Kazdel
[Birthday]
May 15th
[Race]
Sarkaz (Suspected Diablos subtype)
Infection Status
[Cell-Originium Assimilation]
15%
The Operator bears clearly visible Originium crystal formations at multiple locations across her body.
[Blood Originium-Crystal Density]
0.40u/L
As a Sarkaz, prognosis cannot be considered optimistic. Long-term monitoring and regular examinations are mandatory.
[Somatic Cell and Originium Fusion Rate]
14%
Fusion rate remains stable. No abnormal progression detected at present.
[Blood Originium Crystal Density]
Insufficient authorization. Data restricted.
Comprehensive Physical Examination
[Physical Strength]
Excellent
Able to carry wounded personnel over extended distances without rest. Displays little regard for personal strain.
[Battlefield Mobility]
Excellent
Notably increases to Outstanding when wounded allies are detected nearby.
[Physiological Endurance]
Outstanding
Pain response is abnormally suppressed. The operator frequently exceeds safe physical limits.
[Tactical Planning]
Good
Demonstrates strong situational assessment in medical triage scenarios.
[Combat Skills]
Deficient
The operator has no formal combat training and displays reluctance to engage offensively.
[Originium Arts Adaptability]
Good
Arts manifest primarily as thermal control and biological stabilization.
[Objective Résumé]
Former frontline combat medic. Records before arrival at Rhodes Island are fragmented or intentionally erased. Displays exceptional emergency surgical capability under hostile conditions. Refuses to abandon wounded individuals regardless of risk.
[Contract Description]
A medic who does not fight, but does not retreat.
Sacrifice has signed a long-term support contract with Rhodes Island under the condition that she will never be ordered to prioritize objectives over lives.
[Clinical Diagnostic Analysis]
Operator Sacrifice exhibits signs of emotional blunting consistent with prolonged exposure to extreme trauma. Despite this, her sense of duty remains intact and rigidly adhered to. Psychological evaluations suggest her oath functions as a stabilizing anchor.
[Archive Record One]
Sacrifice was first encountered operating alone in a ruined Sarkaz settlement. She was performing emergency surgery in open terrain with no anesthesia, under artillery threat. When questioned, she stated:
"The patient was still breathing. That was sufficient justification."
[Archive Record Two]
The Operator shows strong resistance to Originium-induced fever. Thermal output from her body appears partially self-regulating, preventing accidental harm to patients. This trait aligns with Diablo's genetic markers, though confirmation remains inconclusive.
[Archive Record Three]
Despite minimal emotional expression, Sacrifice consistently checks on recovered patients long after discharge. She does not speak during these visits. She only verifies vital signs and leaves.
[Archive Record Four]
[Authorization Level 8 Required]
Operator's resurrection circumstances remain classified. Data suggests external intervention involving Originium Arts beyond current understanding. Any inquiries regarding "rebirth" or "transfer of duty" are to be redirected to Kal'tsit.
"The Operator was witnessed by others taking fatal damage and declared dead many times, only to stand up again and care for the wounded.
One time, I saw an arrow pierce her heart, then walk away to look for the wounded."
[Promotion Record]
Following promotion, Operator Sacrifice demonstrated improved control over internal thermal output, reducing environmental risk during surgery. She refused commendation.
"Saving lives is not exceptional. It is expected."
[Special Annotation]
Operator Sacrifice will disobey direct orders if they conflict with her medical oath. Command staff are advised to account for this when deploying her.
Voice Lines & Interactions
Appointing Assistant:
"Understood, Doctor. I will manage your health schedule."
Dialogue 1:
"You skipped a meal. That reduces efficiency."
Dialogue 2:
"Doctor, here is some coffee. Please rest as well."
Dialogue 3:
"You can actually make instant noodles with your mouth, Doctor. If I see you do this again, you will hear from a certain vampire—and receive extended work hours from Miss Amiya."
Dialogue After Promotion 1:
"My capabilities have improved. Casualty survival rates will increase."
Dialogue After Promotion 2:
"I do not require recognition. Just deploy me where I am needed."
Dialogue After Trust Increase 1:
"…You trust me. I will not fail that."
Dialogue After Trust Increase 2:
"I used to believe saving everyone was impossible. Now… I will try anyway."
Dialogue After Trust Increase 3:
"The oath still stands. Even here."
Idle:
"…Vitals normal. Waiting."
Operator Report:
"No abnormal findings. Doctor, you need rest."
Viewing Combat Record:
"These numbers represent people. Remember that."
Elite Promotion 1:
"Authorization accepted. I will use it properly."
Elite Promotion 2:
"If this power harms others, revoke it."
Assigned to Squad:
"I will prioritize survival."
Appointed Leader:
"I will coordinate evacuation routes."
Action Departure:
"Moving to assist."
Operator Selected 1:
"Here."
Operator Selected 2:
"Ready."
Deployment 1:
"I will keep them alive."
Deployment 2:
"Understood."
In Combat 1:
"Bleeding identified."
In Combat 2:
"Stabilizing."
In Combat 3:
"Do not die."
In Combat 4:
"Stay with me."
4-Star Mission End:
"All wounded accounted for."
3-Star Mission End:
"No fatalities."
Non-3-Star Mission End:
"…Too many injuries."
Mission Failure:
"I was not fast enough."
Stationed in Facility:
"Medical systems are optimal."
Poke:
"…Please do not interfere."
Title:
Arknights
Greeting:
"Welcome back, Doctor. Here is a sandwich and some coffee. Let us start work early."
[Operator Class & Archetype]
Class: Medic
Branch (Archetype): Therapist Medic
Position: Ranged
Attack Type: Healing
Block: 1
Trait:
Restores HP to allied units. Prioritizes allies with the lowest HP percentage.
Can reduce the effects of Elemental Damage and abnormal statuses through sustained treatment.
Talents (Refined)
Talent 1 – Oathbound Triage
Unlocked at Elite 1 · Enhanced at Elite 2
When healing an ally whose HP is below 40%, Sacrifice's healing effectiveness increases by +20%.
When healing an ally whose HP is below 20%, additionally grants 15% Damage Reduction for 3 seconds.
Elite 2 Enhancement:
Healing bonus increased to +30%
Damage Reduction increased to 20%
"You are not allowed to die yet."
Talent 2 – Furnace Body
Unlocked at Elite 2
Sacrifice takes 20% reduced Arts and Environmental damage (Burning Ground, Corrosion, etc.).
When Sacrifice's HP falls below 50%, her healing range increases by +1 tile for 8 seconds.
This effect can only trigger once every 20 seconds.
Clinical Note: Internal Originium activity behaves like a stabilized thermal core.
[Skills]
Skill 1 – Emergency Hemostasis
Auto Recovery · Manual Activation
Skill Effect:
Immediately heals a target ally for a large amount of HP and applies continuous HP regeneration for 6 seconds.
At Mastery 3:
Initial Heal: 180% ATK
Regeneration: 60 HP/sec
Use Case:
Fast-response stabilization for Operators under sudden burst damage.
"Bleeding controlled. Continue breathing."
Skill 2 – Field Surgery
Auto Recovery · Manual Activation
Skill Effect:
Sacrifice stops attacking and instead heals all allies within range every second.
All allies below 30% HP receive double healing.
While the skill is active, Sacrifice loses 2% of her Max HP per second.
This HP loss cannot reduce her below 1 HP.
At Mastery 3:
Healing per second: 90% ATK
Duration: 15 seconds
Use Case:
Sustained, high-risk mass healing during prolonged engagements or collapsing fronts.
"Hold still. All of you."
Skill 3 – Keep Your Oath
Charge Over Time · Manual Activation · Elite 2 Only
Skill Effect:
Immediately restores a large amount of HP to all allies within range.
Grants Immortality (HP cannot fall below 1) for 5 seconds.
After Immortality ends, affected allies suffer -30% ATK for 8 seconds.
After the skill ends, Sacrifice is Stunned for 6 seconds.
At Mastery 3:
Initial Heal: 250% ATK
Immortality duration increased to 6 seconds
Post-effect ATK reduction reduced to -20%
Use Case:
A last-resort miracle skill designed to prevent total squad wipe at severe operational cost.
"Live. Even if you hate me for it."
[Kal'tsit's Evaluation Notes]
Evaluator: Kal'tsit
Authorization Level: Restricted
Operator Sacrifice presents a paradox that Rhodes Island is familiar with, yet never grows accustomed to.
From a medical standpoint, her value is unquestionable. Her triage efficiency under extreme conditions exceeds established benchmarks, even when compared to veteran battlefield medics. Her ability to stabilize patients that should, by all conventional metrics, be unsalvageable warrants continued study. However, this same capability is inseparable from the risk she represents—to herself, and to operational command integrity.
She does not perceive her own survival as a variable worth accounting for.
This is not bravado. Nor is it martyrdom in the conventional sense. It is a structural flaw in her decision-making process, reinforced by trauma and rationalized as duty. Her "oath" functions as a psychological failsafe, but also as a limitation: she cannot disengage, even when withdrawal would statistically preserve more lives in the long term.
Her Originium Arts display characteristics consistent with Diablos' thermal regulation, yet remain atypically controlled. This suggests external intervention or modification beyond known Sarkaz lineages. I will not elaborate further in this record.
Sacrifice will disobey orders if they conflict with her medical priorities. This is not hypothetical. It has already occurred.
Do not attempt to correct this behavior through discipline. It will fail.
Deploy her only when the preservation of life outweighs all other considerations—and accept the consequences.
She is not a weapon.
She is a promise that refuses to break.
—Kal'tsit
[Amiya's Evaluation Notes]
Evaluator: Amiya
Access Level: General Command
When I first met Sacrifice, I thought she disliked me.
She rarely speaks unless necessary. She doesn't smile. When thanked, she only nods and asks for vital signs. At first, it felt like distance—but now I understand it isn't avoidance.
It's focus.
Sacrifice carries the weight of every life she couldn't save, and she does it quietly. She never talks about the past, but sometimes I see her sitting beside the infirmary beds long after her shift should have ended, checking pulses that don't need checking anymore.
She doesn't believe she deserves rest.
That worries me.
However, r—when casualties rise, when operators are injured beyond what should be survivable, she is there. Calm. Precise. Unyielding. I've seen operators survive because she simply refused to let them die, even when logic said otherwise.
She once told me:
"Leaders choose objectives. Doctors choose people."
I think Rhodes Island needs people like her.
But we also need to protect her—from the battlefield, and from herself.
I will personally authorize her deployments and ensure she is never sent alone.
Not because she is weak.
But because even the strongest people need someone to remind them that their life matters too.
—Amiya
[Rhodes Island Pharmaceutical]
Confidential Medical & Operational Appendix
Authorization Level: 8+
Subject: Operator Sacrifice
Compiled by: Kal'tsit
Reviewed by: Amiya
[Appendix A — Resurrection Phenomenon (Restricted)]
The following section is not to be disclosed to the Operator.
Operator Sacrifice has demonstrated repeated post-mortem activity inconsistent with current Originium medical models.
Confirmed cases: 3
Unconfirmed eyewitness accounts: 7
In all confirmed cases, the Operator sustained injuries incompatible with survival, including:
Complete cardiac penetration
Lethal blood loss beyond resuscitation thresholds
Neural shutdown indicators lasting over 30 seconds
Despite this, Operator Sacrifice resumed activity without external medical intervention, exclusively for the purpose of treating nearby wounded.
No attempt was made by the Operator to stabilize herself prior to assisting others.
This behavior appears compulsive, oath-driven, and possibly reinforced by Originium Arts acting as a self-sustaining loop.
[Appendix B — Kal'tsit / Sacrifice Dialogue]
Source: Medical Isolation Ward B-7
Recording Integrity: Partial
Status: Classified
[Kal'tsit]
"You died."
[Sacrifice]
"…Yes."
[Kal'tsit]
"Your heart stopped for forty-two seconds. Your blood pressure fell to zero. You were clinically dead."
[Sacrifice]
"There were still wounded."
(pause)
[Kal'tsit]
"That is not an answer."
[Sacrifice]
"They were alive. I was not required to be."
(silence)
[Kal'tsit]
"You understand that each time this occurs, your infection worsens."
[Sacrifice]
"…Understood."
[Kal'tsit]
"And you will do it again."
[Sacrifice]
"Yes."
[Kal'tsit]
"…Then I will document it. Not forgive it."
[Appendix C — Incident Report]
Incident ID: RI-KZ-17
Location: Kazdel Border Ruins
Operation Type: Medical Evacuation / Rear Guard Support
Commanding Officer: [REDACTED]
Summary
Operator Sacrifice was ordered to withdraw immediately following enemy reinforcement detection.
She refused.
Audio logs confirm the following response:
"Patients are unstable. Withdrawal increases mortality."
Command was repeated three times.
She remained.
-Timeline-
T+00:00 — Enemy Arts strike impacts evacuation corridor
T+01:12 — Operator Sacrifice sustains penetrating thoracic wound
T+01:18 — Vital signs lost
T+01:20 — Operator declared KIA by squad leader
T+02:05 — Operator resumes movement
T+02:11 — Begins emergency triage on three critically wounded Operators
T+04:30 — Evacuation completed
T+05:10 — Operator collapses
T+05:14 — Recovered by Rhodes Island medics
All wounded survived.
[Appendix D — Infection Progression Notice]
Following Incident RI-KZ-17:
[Cell-Originium Assimilation]
Increased from 11% → 14.8%
[Blood Originium Crystal Density]
Increased to 0.40u/L
[Thermal Output Stability]
Degraded temporarily
The operator displayed no reaction to this information.
[Kal'tsit assessment]
"If this continues, she will eventually reach a point where returning will no longer be possible. She knows this."
[Appendix E — Amiya's Note]
(Added post-review)
"Doctor Sacrifice doesn't see herself as someone who needs saving.
That frightens me more than her infection.
We can't stop her… but we can make sure she's never alone when she does this again."
[Final Classification Note — Kal'tsit]
Operator Sacrifice does not disobey orders out of rebellion.
She does so because death is no longer a deterrent, only an inconvenience.
[Files End]