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Shiroko (Swimsuit)

Abydos High School

Shiroko (Swimsuit)

★★★

/Mystic/Attacker

Atier

Introduction

Shiroko (Swimsuit) is a 3-star Mystic student in Blue Archive. Shiroko (Swimsuit)'s role is Attacker. School: Abydos High School.

On the Blue Archive tier list Shiroko (Swimsuit) is A tier, 14th of the 242 students ranked.

Other Mystic students in Blue Archive: Akane (Bunny), Akari (New Year), Ako, Aris, Aris (Armed), Aris (Maid) and 61 more.

What Shiroko (Swimsuit) does

Opens every battle by raising the other allies' Critical Rate for 60 seconds and taking 1 Cost off the first EX. Her EX cuts one enemy's Defense by up to 34.2% for 30 seconds and hits it for up to 1117%, and her Sub skill speeds up Cost recovery for everyone.

Shiroko (Swimsuit) in raids

On the raids usage list Shiroko (Swimsuit) is A tier, 19th of 264: brought by 26% of ranked Global players to the last 8 raids, on average.

  • Raid usage26.03%

By raid, newest first

  • Hod (Indoor)45%
  • Gregorius (Indoor)7%
  • Hovercraft (Outdoor)57.4%
  • Drumbarka (Street)26.7%
  • Myouki Kurokage (Street)26%
  • KAITEN FX Mk.0 (Street)14.6%
  • Perorodzilla (Outdoor)15.9%
  • Goz (Outdoor)15.7%

Shiroko (Swimsuit)'s banners

All banners
  • 30 December 2025 to 6 January 2026Pick-Up Recruitment
  • 3 December 2024 to 14 December 2024Pick-Up Recruitment
  • 23 January 2024 to 30 January 2024Pick-Up Recruitment

Profile

The resident athlete of the Foreclosure Task Force, ready for her summer vacation at a deserted island resort.

Despite the difficulty of the situation, she gives her all to rebuilding the resort and gathering food. Even in a swimsuit meant for play, she doesn't lose her characteristic single-minded drive.

Shiroko (Swimsuit)'s full name is Sunaookami Shiroko. Shiroko (Swimsuit)'s birthday is May 16th, and Shiroko (Swimsuit) stands 5'1" tall. Shiroko (Swimsuit) is voiced by 小倉唯 in Japanese and Lee Daeun in Korean. Shiroko (Swimsuit)'s hobby is jogging, training and cycling. Mx2J drew Shiroko (Swimsuit).

Stats

  • Max HP256th18,106
  • ATK61st4,236
  • DEF84th360
  • Healing70th6,615
  • Accuracy129th660
  • Evasion110th786
  • Crit50th254
  • Crit DMG200%
  • Stability90th1,582
  • Normal Attack Range1,000
  • Cost Recovery700

At level 90 and 5 stars, before the Exclusive Weapon, equipment, Talents and Relationship Rank. Each bar is measured against the highest value in the Blue Archive roster, and the place is out of every student with that stat.

At level 1 and 90

  • Max HPLevel 1, 3 stars: 2,204Level 90, 3 stars: 15,021Level 90, 5 stars: 18,106
  • ATKLevel 1, 3 stars: 371Level 90, 3 stars: 3,378Level 90, 5 stars: 4,236
  • DEFLevel 1, 3 stars: 65Level 90, 3 stars: 360Level 90, 5 stars: 360
  • HealingLevel 1, 3 stars: 1,923Level 90, 3 stars: 5,379Level 90, 5 stars: 6,615
  • AccuracyLevel 1, 3 stars: 660Level 90, 3 stars: 660Level 90, 5 stars: 660
  • EvasionLevel 1, 3 stars: 786Level 90, 3 stars: 786Level 90, 5 stars: 786
  • CritLevel 1, 3 stars: 254Level 90, 3 stars: 254Level 90, 5 stars: 254
  • Crit ResLevel 1, 3 stars: 100Level 90, 3 stars: 100Level 90, 5 stars: 100
  • Crit DMGLevel 1, 3 stars: 200%Level 90, 3 stars: 200%Level 90, 5 stars: 200%
  • Crit DMG ResLevel 1, 3 stars: 50%Level 90, 3 stars: 50%Level 90, 5 stars: 50%
  • StabilityLevel 1, 3 stars: 1,582Level 90, 3 stars: 1,582Level 90, 5 stars: 1,582
  • Normal Attack RangeLevel 1, 3 stars: 1,000Level 90, 3 stars: 1,000Level 90, 5 stars: 1,000
  • CC PowerLevel 1, 3 stars: 100Level 90, 3 stars: 100Level 90, 5 stars: 100
  • CC ResLevel 1, 3 stars: 100Level 90, 3 stars: 100Level 90, 5 stars: 100
  • Recovery BoostLevel 1, 3 stars: 100%Level 90, 3 stars: 100%Level 90, 5 stars: 100%
  • Cost RecoveryLevel 1, 3 stars: 700Level 90, 3 stars: 700Level 90, 5 stars: 700
  • Mag CountLevel 1, 3 stars: 1Level 90, 3 stars: 1Level 90, 5 stars: 1
  • DEF PenetrationLevel 1, 3 stars: 0Level 90, 3 stars: 0Level 90, 5 stars: 0
  • MobilityLevel 1, 3 stars: 200Level 90, 3 stars: 200Level 90, 5 stars: 200

Before the Exclusive Weapon, equipment, Talents and Relationship Rank. Stars raise ATK, Max HP and Healing only.

Combat profile

Squad
Special (supports from the back line)
Position
Back
Attack type
Mystic
Armor type
Light
Weapon
Assault rifle
School
Abydos High School
Club
Foreclosure Task Force
Year and age
2nd Year, 16 years old
Equipment slots
Hat, Bag, Watch

Terrain affinity

  • UrbanB
  • OutdoorS (SS with the weapon at 3 stars)
  • IndoorD

Affinity sets how well a student fights on each stage type, from D up to SS.

Skills

5

  • It's a Big Catch

    EX Skill · Cost 3
    Level

    Decreases DEF of 1 enemy by 34.2% (for 30 sec). Also deals 1117% of ATK as damage.

  • "Coincidental"

    Basic Skill
    Level

    When the battle starts, increases ally Crit, excluding the user, by 21.9% (for 60 sec) and decreases EX Skill Cost by 1 (for 1 use). (Once per battle).

  • Strangely Excited

    Enhanced Skill
    Level

    Increases ATK by 26.6%.

  • Strangely Excited+

    Enhanced Skill +
    Level

    Increases ATK by 694. Also increases ATK by 26.6%.

    Replaces Strangely Excited once Shiroko (Swimsuit)'s Exclusive Weapon reaches 2 stars.

  • Trained Health

    Sub Skill
    Level

    Increases ally Cost Recovery by 20.2%.

Exclusive Weapon

Upgrade planner

White Fang 465

Assault rifle

Shiroko's assault rifle, favored even at sea. Thanks to the extra care taken on its maintenance, it can handle water and salt.

  • 1 starLv. 30: ATK +487, Max HP +1,556, Healing +699
  • 2 starsLv. 40: ATK +608, Max HP +1,945, Healing +874Enhanced Skill becomes Strangely Excited+
  • 3 starsLv. 50: ATK +730, Max HP +2,333, Healing +1,049Outdoor affinity S to SS
  • 4 starsLv. 60: ATK +852, Max HP +2,723, Healing +1,224MaxCostIncrease +5,000

Stars and Relationship Rank

Star bonuses

  • 4 starsBonus over 1 star: ATK +14%, Max HP +9%, Healing +12%Rank cap: 30
  • 5 starsBonus over 1 star: ATK +31%, Max HP +23%, Healing +27%Rank cap: 100

Shiroko (Swimsuit) starts at 3 stars. Each star also lifts the Relationship Rank cap.

Relationship Rank bonus

  • 5Total bonus: ATK +12
  • 10Total bonus: ATK +37
  • 15Total bonus: ATK +67, Max HP +185
  • 20Total bonus: ATK +107, Max HP +405
  • 25Total bonus: ATK +117, Max HP +440
  • 30Total bonus: ATK +127, Max HP +475
  • 35Total bonus: ATK +142, Max HP +530
  • 40Total bonus: ATK +157, Max HP +585
  • 45Total bonus: ATK +182, Max HP +675
  • 50Total bonus: ATK +207, Max HP +765

Stats stop growing at rank 50.

Talents

  • Max HP25 levels, up to +5%
  • ATK25 levels, up to +5%
  • Healing25 levels, up to +5%

Gifts Shiroko (Swimsuit) likes

4

Favourites

  • Summer Floaty

Also liked

  • Three Times a Day Dumbbell Set
  • Peroro Wheel
  • Ring Bit

A gift gives more Relationship Rank EXP the more of Shiroko (Swimsuit)'s favourite-item tags it carries. Gifts not listed still give the base amount.

Lines and Memorial Lobby

When recruited: I'm not excited. I'm doing what I have to do.

MomoTalk status: Those who need food, contact me.

Shiroko (Swimsuit)'s Recollection Lobby
Shiroko (Swimsuit)'s Recollection Lobby

Upgrade costs

Open in the planner

EX Skill

  • Lv. 2Credit Points ×80,000Beginner Tactical Training Blu-ray (Abydos) ×12Phaistos Disc Piece ×16
  • Lv. 3Credit Points ×500,000Normal Tactical Training Blu-ray (Abydos) ×12Beginner Tactical Training Blu-ray (Abydos) ×18Broken Phaistos Disc ×11Rohonc Codex Page ×36
  • Lv. 4Credit Points ×3,000,000Advanced Tactical Training Blu-ray (Abydos) ×12Normal Tactical Training Blu-ray (Abydos) ×18Damaged Phaistos Disc ×11Damaged Rohonc Codex ×25
  • Lv. 5Credit Points ×10,000,000Superior Tactical Training Blu-ray (Abydos) ×8Advanced Tactical Training Blu-ray (Abydos) ×18Intact Phaistos Disc ×10Annotated Rohonc Codex ×21

Basic, Enhanced and Sub Skills

  • Lv. 2Credit Points ×5,000Beginner Tech Notes (Abydos) ×5
  • Lv. 3Credit Points ×7,500Beginner Tech Notes (Abydos) ×8
  • Lv. 4Credit Points ×60,000Normal Tech Notes (Abydos) ×5Beginner Tech Notes (Abydos) ×12Phaistos Disc Piece ×5
  • Lv. 5Credit Points ×90,000Normal Tech Notes (Abydos) ×8Broken Phaistos Disc ×5Rohonc Codex Page ×14
  • Lv. 6Credit Points ×300,000Advanced Tech Notes (Abydos) ×5Normal Tech Notes (Abydos) ×12Broken Phaistos Disc ×9Rohonc Codex Page ×16
  • Lv. 7Credit Points ×450,000Advanced Tech Notes (Abydos) ×8Damaged Phaistos Disc ×4Damaged Rohonc Codex ×17
  • Lv. 8Credit Points ×1,500,000Superior Tech Notes (Abydos) ×8Advanced Tech Notes (Abydos) ×12Intact Phaistos Disc ×4Annotated Rohonc Codex ×8
  • Lv. 9Credit Points ×2,400,000Superior Tech Notes (Abydos) ×12Intact Phaistos Disc ×7Annotated Rohonc Codex ×13
  • Lv. 10Credit Points ×4,000,000Secret Tech Notes ×1

Star promotion

  • 4 starsCredit Points ×200,000Shiroko (Swimsuit)'s Eleph ×100
  • 5 starsCredit Points ×1,000,000Shiroko (Swimsuit)'s Eleph ×120

Exclusive Weapon

  • 2 starsCredit Points ×1,000,000Shiroko (Swimsuit)'s Eleph ×120
  • 3 starsCredit Points ×1,500,000Shiroko (Swimsuit)'s Eleph ×180
  • 4 starsCredit Points ×2,000,000Shiroko (Swimsuit)'s Eleph ×200

Talent: Max HP

  • Lv. 1-5Credit Points ×500,000Phaistos Disc Piece ×50Physical Education Workbook ×10
  • Lv. 6-10Credit Points ×500,000Phaistos Disc Piece ×75Physical Education Workbook ×10
  • Lv. 11-15Credit Points ×500,000Phaistos Disc Piece ×100Physical Education Workbook ×10
  • Lv. 16-20Credit Points ×1,000,000Broken Phaistos Disc ×30Physical Education Workbook ×20
  • Lv. 21-25Credit Points ×1,000,000Broken Phaistos Disc ×40Physical Education Workbook ×20

Talent: ATK

  • Lv. 1-5Credit Points ×500,000Phaistos Disc Piece ×50Shooting Workbook ×10
  • Lv. 6-10Credit Points ×500,000Phaistos Disc Piece ×75Shooting Workbook ×10
  • Lv. 11-15Credit Points ×500,000Phaistos Disc Piece ×100Shooting Workbook ×10
  • Lv. 16-20Credit Points ×1,000,000Broken Phaistos Disc ×30Shooting Workbook ×20
  • Lv. 21-25Credit Points ×1,000,000Broken Phaistos Disc ×40Shooting Workbook ×20

Talent: Healing

  • Lv. 1-5Credit Points ×500,000Phaistos Disc Piece ×50Hygiene Workbook ×10
  • Lv. 6-10Credit Points ×500,000Phaistos Disc Piece ×75Hygiene Workbook ×10
  • Lv. 11-15Credit Points ×500,000Phaistos Disc Piece ×100Hygiene Workbook ×10
  • Lv. 16-20Credit Points ×1,000,000Broken Phaistos Disc ×30Hygiene Workbook ×20
  • Lv. 21-25Credit Points ×1,000,000Broken Phaistos Disc ×40Hygiene Workbook ×20

Art

Shiroko (Swimsuit) key art

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