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Asuna (School)

Millennium Science School

Asuna (School)

★★★

/Explosive/Support

Btier

Introduction

Asuna (School) is a 3-star Explosive student in Blue Archive. Asuna (School)'s role is Support. School: Millennium Science School.

On the Blue Archive tier list Asuna (School) is B tier, 98th of the 242 students ranked.

Other Explosive students in Blue Archive: Airi, Airi (Band), Akane (School), Akari, Ako (Dress), Aru and 85 more.

What Asuna (School) does

She's a buffer for Special students: her EX raises her own Attack and theirs by up to 63.5% for 19 seconds, and her Sub skill gives the same group a smaller bonus all fight long. Every 40 seconds she also heals the other allies in a circle around her.

Asuna (School) in raids

On the raids usage list Asuna (School) is D tier, 99th of 264: brought by 1.3% of ranked Global players to the last 8 raids, on average.

  • Raid usage1.27%

By raid, newest first

  • Hod (Indoor)0.3%
  • Gregorius (Indoor)3.7%
  • Hovercraft (Outdoor)0.5%
  • Drumbarka (Street)0.1%
  • Myouki Kurokage (Street)4%
  • KAITEN FX Mk.0 (Street)1.2%
  • Perorodzilla (Outdoor)0.3%
  • Goz (Outdoor)0%

Asuna (School)'s banners

All banners
  • 4 August 2026 to 18 August 2026Unique Recruitment
  • 8 July 2025 to 15 July 2025Unique Recruitment

Profile

A C&C Agent deployed to help facilitate the Millennium Expo.

Having changed into a school uniform, she works as both an event guide and a security officer. Her unpredictable actions and unique, cheerful personality make her very popular as a guide.

Asuna (School)'s full name is Ichinose Asuna. Asuna (School)'s birthday is March 24th, and Asuna (School) stands 5'6" tall. Asuna (School) is voiced by 長谷川育美 in Japanese and Kim Hanna in Korean. Asuna (School)'s hobby is carrying out assaults. Mx2J drew Asuna (School).

Stats

  • Max HP149th24,927
  • ATK148th3,287
  • DEF249th98
  • Healing241st5,570
  • Accuracy121st688
  • Evasion84th812
  • Crit257th196
  • Crit DMG200%
  • Stability118th1,420
  • Normal Attack Range147th650
  • 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: 2,275Level 90, 3 stars: 20,680Level 90, 5 stars: 24,927
  • ATKLevel 1, 3 stars: 288Level 90, 3 stars: 2,621Level 90, 5 stars: 3,287
  • DEFLevel 1, 3 stars: 17Level 90, 3 stars: 98Level 90, 5 stars: 98
  • HealingLevel 1, 3 stars: 1,618Level 90, 3 stars: 4,530Level 90, 5 stars: 5,570
  • AccuracyLevel 1, 3 stars: 688Level 90, 3 stars: 688Level 90, 5 stars: 688
  • EvasionLevel 1, 3 stars: 812Level 90, 3 stars: 812Level 90, 5 stars: 812
  • CritLevel 1, 3 stars: 196Level 90, 3 stars: 196Level 90, 5 stars: 196
  • 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: 1,420Level 90, 3 stars: 1,420Level 90, 5 stars: 1,420
  • Normal Attack RangeLevel 1, 3 stars: 650Level 90, 3 stars: 650Level 90, 5 stars: 650
  • 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: 15Level 90, 3 stars: 15Level 90, 5 stars: 15
  • 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
Striker (fights on the field)
Position
Middle
Attack type
Explosive
Armor type
Heavy
Weapon
Assault rifle
School
Millennium Science School
Club
Cleaning & Clearing
Year and age
3rd Year, 17 years old
Equipment slots
Gloves, Hairpin, Necklace

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

  • Here, Over Here!

    EX Skill · Cost 3
    Level

    Increases ATK of user and Special Students by 63.5% (for 19 sec).

  • Say Cheese!

    Basic Skill
    Level

    Recovers 98.2% of Healing as HP to allies, other than the user, in a circular area every 40 sec.

  • Keep Your Chin Up!

    Enhanced Skill
    Level

    Increases Healing by 26.6%.

  • Keep Your Chin Up!+

    Enhanced Skill +
    Level

    Increases Buff Retention by 1900. Also increases Healing by 26.6%.

    Replaces Keep Your Chin Up! once Asuna (School)'s Exclusive Weapon reaches 2 stars.

  • This Way!

    Sub Skill
    Level

    Increases the ATK of the user and Special students by 30.6%.

Exclusive Weapon

Upgrade planner

Surprise Party

Assault rifle

Asuna's assault rifle. The name is quite lively, though unrelated to the mission.

  • 1 starLv. 30: ATK +378, Max HP +2,123, Healing +589
  • 2 starsLv. 40: ATK +472, Max HP +2,654, Healing +736Enhanced Skill becomes Keep Your Chin Up!+
  • 3 starsLv. 50: ATK +566, Max HP +3,185, Healing +883Outdoor affinity S to SS
  • 4 starsLv. 60: ATK +661, Max HP +3,717, Healing +1,030Explosive damage +10%

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

Asuna (School) starts at 3 stars. Each star also lifts the Relationship Rank cap.

Relationship Rank bonus

  • 5Total bonus: Healing +16
  • 10Total bonus: Healing +46
  • 15Total bonus: Healing +86, Max HP +255
  • 20Total bonus: Healing +136, Max HP +560
  • 25Total bonus: Healing +146, Max HP +610
  • 30Total bonus: Healing +156, Max HP +660
  • 35Total bonus: Healing +176, Max HP +735
  • 40Total bonus: Healing +196, Max HP +810
  • 45Total bonus: Healing +226, Max HP +935
  • 50Total bonus: Healing +256, Max HP +1,060

Stats stop growing at rank 50.

Talents

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

Gifts Asuna (School) likes

4

Favourites

  • Cherry-Rose Lip Gloss
  • Glassy Glow BB Cream

Also liked

  • Samuela "The Beyond"
  • Military Camo Foundation Trio

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

Lines and Memorial Lobby

When recruited: Let's do lots of fun things!

MomoTalk status: Being the best guide for you!

Asuna (School)'s Recollection Lobby
Asuna (School)'s Recollection Lobby

Upgrade costs

Open in the planner

EX Skill

  • Lv. 2Credit Points ×80,000Beginner Tactical Training Blu-ray (Millennium) ×12Winnipesaukee Stone Piece ×13
  • Lv. 3Credit Points ×500,000Normal Tactical Training Blu-ray (Millennium) ×12Beginner Tactical Training Blu-ray (Millennium) ×18Broken Winnipesaukee Stone ×11Antikythera Mechanism Piece ×32
  • Lv. 4Credit Points ×3,000,000Advanced Tactical Training Blu-ray (Millennium) ×12Normal Tactical Training Blu-ray (Millennium) ×18Damaged Winnipesaukee Stone ×10Broken Antikythera Mechanism ×25
  • Lv. 5Credit Points ×10,000,000Superior Tactical Training Blu-ray (Millennium) ×8Advanced Tactical Training Blu-ray (Millennium) ×18Intact Winnipesaukee Stone ×13Damaged Antikythera Mechanism ×11

Basic, Enhanced and Sub Skills

  • Lv. 2Credit Points ×5,000Beginner Tech Notes (Millennium) ×5
  • Lv. 3Credit Points ×7,500Beginner Tech Notes (Millennium) ×8
  • Lv. 4Credit Points ×60,000Normal Tech Notes (Millennium) ×5Beginner Tech Notes (Millennium) ×12Winnipesaukee Stone Piece ×6
  • Lv. 5Credit Points ×90,000Normal Tech Notes (Millennium) ×8Broken Winnipesaukee Stone ×7Antikythera Mechanism Piece ×13
  • Lv. 6Credit Points ×300,000Advanced Tech Notes (Millennium) ×5Normal Tech Notes (Millennium) ×12Broken Winnipesaukee Stone ×7Antikythera Mechanism Piece ×17
  • Lv. 7Credit Points ×450,000Advanced Tech Notes (Millennium) ×8Damaged Winnipesaukee Stone ×3Broken Antikythera Mechanism ×16
  • Lv. 8Credit Points ×1,500,000Superior Tech Notes (Millennium) ×8Advanced Tech Notes (Millennium) ×12Intact Winnipesaukee Stone ×5Damaged Antikythera Mechanism ×12
  • Lv. 9Credit Points ×2,400,000Superior Tech Notes (Millennium) ×12Intact Winnipesaukee Stone ×6Damaged Antikythera Mechanism ×13
  • Lv. 10Credit Points ×4,000,000Secret Tech Notes ×1

Star promotion

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

Exclusive Weapon

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

Talent: Max HP

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

Talent: ATK

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

Talent: Healing

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

Art

Asuna (School) key art

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