Blue Archive · student
Koyuki (Pajamas)
Mystic, LightArmor
Lv.100Combat
UrbanSOutdoorDIndoorB
Stats · Lv.100
HP21850
ATK2453
DEF584
Heal5139
Crit266
Crit DMG200%
Crit RES100
Stability1504
Accuracy691
Evasion187
Range1000
DEF Pen—
CC Power100
CC RES100
Ammo1
Ammo cost1
Move Speed200
Heal Effectiveness10000
Skills
I Never Expected This!
Removes 1 debuff from 1 ally. Increases Crit DMG of ally Strikers by 24% (for 30 sec). Triples the Crit DMG increase if a debuff is removed.
Drag to see per-level scalingBoom, Bang
Deals 444% of ATK as damage to enemies within a fan-shaped area every 40 sec. Deals 177% of ATK as additional damage to extra-large enemies.
Drag to see per-level scalingAesthetics of All-Nighters+
Increases Crit DMG by 3800. Also increases ATK by 26.6%.
Drag to see per-level scalingThe Pajama Effect
Increases ally ATK SPD by 17.3%.
Drag to see per-level scalingLoved gifts · raise this student's affinity the most
Board Game "The Life"SSRWavecat PillowSR
Liked gifts · genre favorites — extra affinity
Lace PillowSSRCosplayer Coke-Bottle GlassesSRExtravagant Gilded Jar of GreedSRJellies CushionSRPotted Bug-Eating PlantSR
Unique Weapon
Mulli-Gun
Machine gun that's supported Koyuki through thick and thin.
Unlike its mischievous owner, it steadfastly supports its owner without comment. ...Or, perhaps, the gun doesn't think much at all.
Transcendence · per-star stat bonuses
★★★ATK +10.0% HP +5.0% Heal +7.5%★★★★★ATK +12.0% HP +7.0% Heal +10.0%
Bond bonuses · max affinity
DEF+167HP+1145
Equipment slots
ShoesBadgeWatch
Profile
Full nameKurosaki Koyuki
Age15 years old
BirthdayFebruary 14th
Height4'11"
School year1st Year
IllustratorBlanchat
Voice actor乾夏寧
HobbyTesting her luck, escaping
Millennium Seminar's genius troublemaker. She's wearing pajamas that Yuuka gifted her. However, regardless of the outfit, Koyuki is always Koyuki, and her free-spirited attitude is as strong as ever.
How Koyuki (Pajamas) compares · vs 54 ★★★ Mystic students
Measured against 54 comparable students, Koyuki (Pajamas) is above average for its cohort (73rd percentile on average). Its strongest number is Crit at 266 — 92nd percentile, rank 5 of 54 — while ATK is its weakest at 2453, ranking 28 of 54.
HP21850
56th percentile · rank 24 of 54 · cohort median 21420 (+2%)
ATK2453
49th percentile · rank 28 of 54 · cohort median 2459 (0%)
DEF584
84th percentile · rank 9 of 54 · cohort median 136 (+329%)
Heal5139
82nd percentile · rank 10 of 54 · cohort median 4421 (+16%)
Crit266
92nd percentile · rank 5 of 54 · cohort median 216 (+23%)
Closest students · nearest on ATK
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Patch history · 1 recorded change
Patch 1.90.4391702026-07-18Added
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