Arknights · operator

Aak

Aakア아

★★★★★★Specialist Geek Ranged

Unchanged since July 16, 2026

Deployment

DP cost13

Block1

Redeploy (s)70

Stats Stats at any level →

HP2,034

ATK703

DEF152

RES10

Attack interval (s)1.3

Skills

Rapid FireS1 · Manual · Per second · SP 30 · Initial 20 · 30s · Lv.10

ASPD +100

Drag to see per-level scaling

Type-γ StimpackS2 · Manual · Per second · SP 30 · Initial 25 · 30s · Lv.10

Attacks an ally within range (prioritizes allies directly in front of this unit) 15 times for 500 damage, and then increases the Max HP and DEF of self and that unit by +80% for the remaining duration of this skill

Drag to see per-level scaling

Durian-Flavored StimpackS3 · Manual · Per second · SP 35 · Initial 30 · 20s · Lv.10

Attacks an ally within range (prioritizes allies directly in front of this unit) 15 times for 500 damage, and then increases ATK by +50% and ASPD by +50 of self and that unit for the remaining duration of this skill

Drag to see per-level scaling

Talents · Signature passive abilities

Drug Cocktail Administration

Each attack will randomly trigger one of the following effects: Restores own HP by 15%, that attack deals 150% damage, Slows the enemy for 1.4 seconds, or Stuns the enemy for 1 second

Pharmaceutical Diffusion

Increases healing effects on this unit by 25%(+5%)

Potentials · Potential-rank bonuses

Potential 2DP Cost -1Potential 3Redeployment Time -4 secPotential 4Max HP +150Potential 5Improves Second TalentPotential 6DP Cost -1

Modules · Elite-2 equipment

Mixed-Fruit Medical CaddyGEE-XRemnant of the MalpracticeGEE-Y

Recruitment tags

Top OperatorRangedSpecialistSupportDPS

Profile

RaceFeline

Place of birthLungmen

Date of birthMar 25

Height161cm

A medical personnel from Lee's Detective Agency recommended by Mr. Lee, Aak was a well-known underground doctor operating in the gray zones of Lungmen. After joining, he proved to be a tremendous wellspring of medical knowledge and theory with the clinical experience to back it up, though his style of practice is rather worrying. However, based upon Dr. Kal'tsit's comprehensive evaluation, he was recommended on a provisional basis to the medical equipment department and technological development team.