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Kotori (Cheer Squad)

Millennium Science School

Kotori (Cheer Squad)

★★★

/Explosive/Attacker

Introduction

Kotori (Cheer Squad) is a 3-star Explosive student in Blue Archive. Kotori (Cheer Squad)'s role is Attacker. School: Millennium Science School.

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

Kotori (Cheer Squad) in raids

On the raids usage list Kotori (Cheer Squad) is D tier, 238th of 264: brought by 0.1% of ranked Global players to the last 8 raids, on average.

  • Raid usage0.13%

By raid, newest first

  • Hod (Indoor)0.1%
  • Gregorius (Indoor)0.1%
  • Hovercraft (Outdoor)0.1%
  • Drumbarka (Street)0%
  • Myouki Kurokage (Street)0.2%
  • KAITEN FX Mk.0 (Street)0.6%
  • Perorodzilla (Outdoor)0%
  • Goz (Outdoor)0%

Kotori (Cheer Squad)'s banners

All banners
  • 3 June 2025 to 10 June 2025Pick-Up Recruitment
  • 12 March 2024 to 21 March 2024Pick-Up Recruitment

Profile

This member of the Engineering Department donned a cheerleading outfit to support her friends.

Her cheers are loud, upbeat, and, most importantly, filled with technical explanations.

Kotori (Cheer Squad)'s full name is Toyomi Kotori. Kotori (Cheer Squad)'s birthday is December 31st, and Kotori (Cheer Squad) stands 4'11" tall. Kotori (Cheer Squad) is voiced by 篠原なるみ in Japanese and Bijueon in Korean. Kotori (Cheer Squad)'s hobby is talking. MISOM150 drew Kotori (Cheer Squad).

Stats

  • Max HP164th23,900
  • ATK40th4,438
  • DEF61st438
  • Healing215th5,678
  • Accuracy242nd100
  • Evasion168th199
  • Crit227th200
  • Crit DMG200%
  • Stability135th1,392
  • Normal Attack Range94th750
  • 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: 2,512Level 90, 3 stars: 19,828Level 90, 5 stars: 23,900
  • ATKLevel 1, 3 stars: 390Level 90, 3 stars: 3,539Level 90, 5 stars: 4,438
  • DEFLevel 1, 3 stars: 79Level 90, 3 stars: 438Level 90, 5 stars: 438
  • HealingLevel 1, 3 stars: 1,650Level 90, 3 stars: 4,617Level 90, 5 stars: 5,678
  • AccuracyLevel 1, 3 stars: 100Level 90, 3 stars: 100Level 90, 5 stars: 100
  • EvasionLevel 1, 3 stars: 199Level 90, 3 stars: 199Level 90, 5 stars: 199
  • CritLevel 1, 3 stars: 200Level 90, 3 stars: 200Level 90, 5 stars: 200
  • 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: 1,392Level 90, 3 stars: 1,392Level 90, 5 stars: 1,392
  • Normal Attack RangeLevel 1, 3 stars: 750Level 90, 3 stars: 750Level 90, 5 stars: 750
  • 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
Back
Attack type
Explosive
Armor type
Special
Weapon
Machine gun
School
Millennium Science School
Club
Engineering Department
Year and age
1st Year, 15 years old
Equipment slots
Hat, Hairpin, Watch

Terrain affinity

  • UrbanD
  • OutdoorB
  • IndoorS (SS with the weapon at 3 stars)

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

Skills

5

  • Festive Barrage

    EX Skill · Cost 3
    Level

    Deals 390% of ATK as damage to enemies in a fan-shaped area.

  • Uh, About That!

    Basic Skill
    Level

    When an ally, other than the user, uses an EX skill 5 times, increases the Crit of allies, other than the user, in a circular area by 21.8% (for 30 sec).

  • Is That a Question?

    Enhanced Skill
    Level

    Increases ATK by 26.6%.

  • Is That a Question?+

    Enhanced Skill +
    Level

    Increases Accuracy by 304. Also increases ATK by 26.6%.

    Replaces Is That a Question? once Kotori (Cheer Squad)'s Exclusive Weapon reaches 2 stars.

  • Happy to Help!

    Sub Skill
    Level

    Increases the user's attack by 12.6% each time a basic skill applies a buff to 1 ally (for 30 sec) (max stacks: 5).

Exclusive Weapon

Upgrade planner

Professor K

Machine gun

Kotori's machine gun, also known as EX-Plain. She has made simple yet sensible (?) modifications for field day.

  • 1 starLv. 30: ATK +509, Max HP +2,044
  • 2 starsLv. 40: ATK +637, Max HP +2,555Enhanced Skill becomes Is That a Question?+
  • 3 starsLv. 50: ATK +764, Max HP +3,066Indoor affinity S to SS
  • 4 starsLv. 60: ATK +892, Max HP +3,577Explosive 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

Kotori (Cheer Squad) 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 +245
  • 20Total bonus: ATK +107, Max HP +535
  • 25Total bonus: ATK +117, Max HP +585
  • 30Total bonus: ATK +127, Max HP +635
  • 35Total bonus: ATK +142, Max HP +705
  • 40Total bonus: ATK +157, Max HP +775
  • 45Total bonus: ATK +182, Max HP +895
  • 50Total bonus: ATK +207, Max HP +1,015

Stats stop growing at rank 50.

Talents

  • Max HP25 levels, up to +5%
  • ATK25 levels, up to +5%
  • Healing25 levels, up to +5% (little use for Kotori (Cheer Squad))

Gifts Kotori (Cheer Squad) likes

6

Favourites

  • Three Times a Day Dumbbell Set
  • Brain Teaser Puzzle Cube
  • Encyclopedia
  • Health Food Supplement
  • Peroro Wheel
  • Ring Bit

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

Lines and Memorial Lobby

When recruited: Knowledge is always useful, no matter where you are!

MomoTalk status: A sound body and a sound mind!

Kotori (Cheer Squad)'s Recollection Lobby
Kotori (Cheer Squad)'s Recollection Lobby

Upgrade costs

Open in the planner

EX Skill

  • Lv. 2Credit Points ×80,000Beginner Tactical Training Blu-ray (Millennium) ×12Phaistos Disc Piece ×15
  • Lv. 3Credit Points ×500,000Normal Tactical Training Blu-ray (Millennium) ×12Beginner Tactical Training Blu-ray (Millennium) ×18Broken Phaistos Disc ×15Disco Colgante Piece ×30
  • Lv. 4Credit Points ×3,000,000Advanced Tactical Training Blu-ray (Millennium) ×12Normal Tactical Training Blu-ray (Millennium) ×18Damaged Phaistos Disc ×9Broken Disco Colgante ×26
  • Lv. 5Credit Points ×10,000,000Superior Tactical Training Blu-ray (Millennium) ×8Advanced Tactical Training Blu-ray (Millennium) ×18Intact Phaistos Disc ×8Repaired Disco Colgante ×22

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) ×12Phaistos Disc Piece ×6
  • Lv. 5Credit Points ×90,000Normal Tech Notes (Millennium) ×8Broken Phaistos Disc ×4Disco Colgante Piece ×15
  • Lv. 6Credit Points ×300,000Advanced Tech Notes (Millennium) ×5Normal Tech Notes (Millennium) ×12Broken Phaistos Disc ×10Disco Colgante Piece ×17
  • Lv. 7Credit Points ×450,000Advanced Tech Notes (Millennium) ×8Damaged Phaistos Disc ×3Broken Disco Colgante ×16
  • Lv. 8Credit Points ×1,500,000Superior Tech Notes (Millennium) ×8Advanced Tech Notes (Millennium) ×12Intact Phaistos Disc ×6Repaired Disco Colgante ×9
  • Lv. 9Credit Points ×2,400,000Superior Tech Notes (Millennium) ×12Intact Phaistos Disc ×6Repaired Disco Colgante ×13
  • Lv. 10Credit Points ×4,000,000Secret Tech Notes ×1

Star promotion

  • 4 starsCredit Points ×200,000Kotori (Cheer Squad)'s Eleph ×100
  • 5 starsCredit Points ×1,000,000Kotori (Cheer Squad)'s Eleph ×120

Exclusive Weapon

  • 2 starsCredit Points ×1,000,000Kotori (Cheer Squad)'s Eleph ×120
  • 3 starsCredit Points ×1,500,000Kotori (Cheer Squad)'s Eleph ×180
  • 4 starsCredit Points ×2,000,000Kotori (Cheer Squad)'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

Kotori (Cheer Squad) key art

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