Blue Archive · student

Yuuka (Track)

Yuuka (Track)ユウカ（体操服）유우카(체육복)

★★★✦Mystic Special ◆Tanker Striker Millennium Front SMG Limited

Unchanged since July 18, 2026

LV.90

Combat

UrbanBOutdoorDIndoorS

Stats · Lv.90 Stats at any level →

HP38,784

ATK1,581

DEF151

Heal4,975

Crit216

Crit DMG200%

Crit RES100

Stability1,284

Accuracy108

Evasion1,323

Range450

DEF Pen0

CC Power100

CC RES100

Ammo25

Ammo cost5

Move Speed200

Heal Effectiveness10,000

Skills

R.S.G!EX Skill · Cost 3 · Lv.5

Moves to the designated location, then casts 320% of Healing as a barrier (for 25 sec). Immediately after, summons a flag and relocates 3 allies, other than the user, to the flag, then casts 320% of Healing as a barrier for allies at the flag (for 25 sec).

Drag to see per-level scaling

RehydrationBasic Skill · Lv.10

If the user does not have a barrier, casts 220% of Healing as a barrier for the user (for 23 sec) every 30 sec. If the user has a barrier, increases Healing by 23.4% (for 90 sec). (Increased Healing effect stacks up to 3 times.)

Drag to see per-level scaling

Calculated Strategy+Enhanced Skill · Lv.10

Increases Healing by 1150. Also increases ATK SPD by 26.6%.

Drag to see per-level scaling

Optimal Route CalculationSub Skill · Lv.10

Increases Mystic Effectiveness by 59.1% upon coming to a complete stop (for 20 sec).

Drag to see per-level scaling

Loved gifts · raise this student's affinity the most

Brain Teaser Puzzle CubeSR

Star levels · credits and Eleph per star

2★

10,000 Credit Points + 30x Yuuka (Track)'s Eleph

3★

40,000 Credit Points + 80x Yuuka (Track)'s Eleph

4★

200,000 Credit Points + 100x Yuuka (Track)'s Eleph

5★

1,000,000 Credit Points + 120x Yuuka (Track)'s Eleph

Skill levels · per skill slot, per level

EX skill Lv.1 → 2

80,000 Credit Points + 12x Beginner Tactical Training Blu-ray (Millennium) + 16x Nimrud Lens Piece

Basic / Enhanced / Sub skill Lv.1 → 2

5,000 Credit Points + 5x Beginner Tech Notes (Millennium)

EX skill Lv.2 → 3

500,000 Credit Points + 12x Normal Tactical Training Blu-ray (Millennium) + 18x Beginner Tactical Training Blu-ray (Millennium) + 15x Broken Nimrud Lens + 30x Winnipesaukee Stone Piece

Basic / Enhanced / Sub skill Lv.2 → 3

7,500 Credit Points + 8x Beginner Tech Notes (Millennium)

EX skill Lv.3 → 4

3,000,000 Credit Points + 12x Advanced Tactical Training Blu-ray (Millennium) + 18x Normal Tactical Training Blu-ray (Millennium) + 10x Damaged Nimrud Lens + 25x Broken Winnipesaukee Stone

Basic / Enhanced / Sub skill Lv.3 → 4

60,000 Credit Points + 5x Normal Tech Notes (Millennium) + 12x Beginner Tech Notes (Millennium) + 5x Nimrud Lens Piece

EX skill Lv.4 → 5

10,000,000 Credit Points + 8x Superior Tactical Training Blu-ray (Millennium) + 18x Advanced Tactical Training Blu-ray (Millennium) + 7x Intact Nimrud Lens + 20x Damaged Winnipesaukee Stone

Basic / Enhanced / Sub skill Lv.4 → 5

90,000 Credit Points + 8x Normal Tech Notes (Millennium) + 4x Broken Nimrud Lens + 12x Winnipesaukee Stone Piece

Basic / Enhanced / Sub skill Lv.5 → 6

300,000 Credit Points + 5x Advanced Tech Notes (Millennium) + 12x Normal Tech Notes (Millennium) + 10x Broken Nimrud Lens + 18x Winnipesaukee Stone Piece

Basic / Enhanced / Sub skill Lv.6 → 7

450,000 Credit Points + 8x Advanced Tech Notes (Millennium) + 2x Damaged Nimrud Lens + 16x Broken Winnipesaukee Stone

Basic / Enhanced / Sub skill Lv.7 → 8

1,500,000 Credit Points + 8x Superior Tech Notes (Millennium) + 12x Advanced Tech Notes (Millennium) + 4x Intact Nimrud Lens + 8x Damaged Winnipesaukee Stone

Basic / Enhanced / Sub skill Lv.8 → 9

2,400,000 Credit Points + 12x Superior Tech Notes (Millennium) + 7x Intact Nimrud Lens + 14x Damaged Winnipesaukee Stone

Basic / Enhanced / Sub skill Lv.9 → 10

4,000,000 Credit Points + 1x Secret Tech Notes

Weapon stars · cost per unique-weapon star

Unique weapon 2★

1,000,000 Credit Points + 120x Yuuka (Track)'s Eleph

Unique weapon 3★

1,500,000 Credit Points + 180x Yuuka (Track)'s Eleph

Unique weapon 4★

2,000,000 Credit Points + 200x Yuuka (Track)'s Eleph

Unique weapon 5★

2,500,000 Credit Points + 1x Yuuka (Track)'s Eleph

Unique Weapon

Logic & ReasonATK +399 · HP +6922 · Heal +1132

A pair of machine guns used by Yuuka.. Yuuka is never without her logic or reason. Hopefully they won't weigh her down during the event...

Transcendence · per-star stat bonuses

★★ATK +10.0% HP +5.0% Heal +7.5%★★★ATK +22.0% HP +12.0% Heal +17.5%★★★★ATK +36.0% HP +21.0% Heal +29.5%★★★★★ATK +53.0% HP +35.0% Heal +44.5%

Bond bonuses · max affinity

Evasion+295HP+2045

Equipment slots

ShoesBagNecklace

Profile

Full nameHayase Yuuka

Age16 years old

BirthdayMarch 14th

Height5'1"

School year2nd Year

IllustratorYutokaMizu

Voice actor春花らん

HobbyDoing calculations

MottoThe Kivotos Halo Festival is underway!

The Seminar treasurer, changed into gym clothes to participate in the Kivotos Halo Festival. Despite having already suffered from a heavy workload preparing for the big event, all she needed was a good night's rest to be back in tip-top condition. As a member of Seminar, Yuuka wants to focus on being a calm, rational representative of the council and ambassador to Kivotos, but the competitiveness of her fellow students is more infectious than she would ever admit.