Blue Archive · student

Kotori (Cheer Squad)

Kotori (Cheer Squad)コトリ（応援団）코토리(응원단)

★★★◉Explosion Special ⚔DamageDealer Striker Millennium Back MG Standard

Unchanged since July 18, 2026

LV.90

Combat

UrbanDOutdoorBIndoorS

Stats · Lv.90 Stats at any level →

HP19,827

ATK3,538

DEF438

Heal4,617

Crit200

Crit DMG200%

Crit RES100

Stability1,392

Accuracy100

Evasion199

Range750

DEF Pen0

CC Power100

CC RES100

Ammo15

Ammo cost3

Move Speed200

Heal Effectiveness10,000

Skills

Festive BarrageEX Skill · Cost 3 · Lv.5

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

Drag to see per-level scaling

Uh, About That!Basic Skill · Lv.10

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).

Drag to see per-level scaling

Is That a Question?+Enhanced Skill · Lv.10

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

Drag to see per-level scaling

Happy to Help!Sub Skill · Lv.10

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).

Drag to see per-level scaling

Loved gifts · raise this student's affinity the most

Three Times a Day Dumbbell SetSSREncyclopediaSR

Liked gifts · genre favorites — extra affinity

Brain Teaser Puzzle CubeSRHealth Food SupplementSRPeroro WheelSRRing BitSR

Star levels · credits and Eleph per star

2★

10,000 Credit Points + 30x Kotori (Cheer Squad)'s Eleph

3★

40,000 Credit Points + 80x Kotori (Cheer Squad)'s Eleph

4★

200,000 Credit Points + 100x Kotori (Cheer Squad)'s Eleph

5★

1,000,000 Credit Points + 120x Kotori (Cheer Squad)'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) + 15x Phaistos Disc 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 Phaistos Disc + 30x Disco Colgante 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) + 9x Damaged Phaistos Disc + 26x Broken Disco Colgante

Basic / Enhanced / Sub skill Lv.3 → 4

60,000 Credit Points + 5x Normal Tech Notes (Millennium) + 12x Beginner Tech Notes (Millennium) + 6x Phaistos Disc 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) + 8x Intact Phaistos Disc + 22x Repaired Disco Colgante

Basic / Enhanced / Sub skill Lv.4 → 5

90,000 Credit Points + 8x Normal Tech Notes (Millennium) + 4x Broken Phaistos Disc + 15x Disco Colgante Piece

Basic / Enhanced / Sub skill Lv.5 → 6

300,000 Credit Points + 5x Advanced Tech Notes (Millennium) + 12x Normal Tech Notes (Millennium) + 10x Broken Phaistos Disc + 17x Disco Colgante Piece

Basic / Enhanced / Sub skill Lv.6 → 7

450,000 Credit Points + 8x Advanced Tech Notes (Millennium) + 3x Damaged Phaistos Disc + 16x Broken Disco Colgante

Basic / Enhanced / Sub skill Lv.7 → 8

1,500,000 Credit Points + 8x Superior Tech Notes (Millennium) + 12x Advanced Tech Notes (Millennium) + 6x Intact Phaistos Disc + 9x Repaired Disco Colgante

Basic / Enhanced / Sub skill Lv.8 → 9

2,400,000 Credit Points + 12x Superior Tech Notes (Millennium) + 6x Intact Phaistos Disc + 13x Repaired Disco Colgante

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 Kotori (Cheer Squad)'s Eleph

Unique weapon 3★

1,500,000 Credit Points + 180x Kotori (Cheer Squad)'s Eleph

Unique weapon 4★

2,000,000 Credit Points + 200x Kotori (Cheer Squad)'s Eleph

Unique weapon 5★

2,500,000 Credit Points + 1x Kotori (Cheer Squad)'s Eleph

Unique Weapon

Professor KATK +892 · HP +3577

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

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

DEF+207HP+1015

Equipment slots

HatHairpinWatch

Profile

Full nameToyomi Kotori

Age15 years old

BirthdayDecember 31st

Height4'11"

School year1st Year

IllustratorMISOM150

Voice actor篠原なるみ

HobbyTalking

MottoA sound body and a sound mind!

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.