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Iroha

Gehenna Academy

Iroha

★★★

/Mystic/Tactical Support

Btier

Introduction

Iroha is a 3-star Mystic student in Blue Archive. Iroha's role is Tactical Support. School: Gehenna Academy.

On the Blue Archive tier list Iroha is B tier, 75th 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 Iroha does

She brings out Toramaru for 55 seconds, and every 15 seconds the tank fires a shell for up to 377% that fragments onto two nearby enemies and then two more, so one shot can reach five targets. Her Sub raises the whole team's Attack, and her gear loads a stronger shell for Toramaru every 40 seconds.

Iroha in raids

On the raids usage list Iroha is D tier, 106th of 264: brought by 1.1% of ranked Global players to the last 8 raids, on average.

  • Raid usage1.14%

By raid, newest first

  • Hod (Indoor)1%
  • Gregorius (Indoor)0.1%
  • Hovercraft (Outdoor)1%
  • Drumbarka (Street)0.2%
  • Myouki Kurokage (Street)1.5%
  • KAITEN FX Mk.0 (Street)0.7%
  • Perorodzilla (Outdoor)3.6%
  • Goz (Outdoor)1%

Iroha's banners

All banners
  • 4 March 2025 to 11 March 2025Pick-Up Recruitment
  • 23 July 2024 to 30 July 2024Pick-Up Recruitment
  • 24 October 2023 to 31 October 2023Pick-Up Recruitment
  • 29 November 2022 to 13 December 2022Pick-Up Recruitment

Profile

A member of the Pandemonium Society.

There's nothing Iroha hates more than being bothered. She spends much of her time trying to figure out how to escape company. She even constantly carries a book around so people will leave her alone, but the Pandemonium Society (Makoto, to be exact) always interrupts her anyway. She begrudgingly serves as an executive of the Pandemonium Society, only finding comfort in their mascot, Ibuki.

Iroha's full name is Natsume Iroha. Iroha's birthday is November 16th, and Iroha stands 4'11" tall. Iroha is voiced by 福圓美里 in Japanese and Yu Hyeji in Korean. Iroha's hobby is reading and loafing around. DoReMi drew Iroha.

Stats

  • Max HP222nd20,797
  • ATK91st3,830
  • DEF141st110
  • Healing90th6,480
  • Accuracy43rd896
  • Evasion164th200
  • Crit72nd248
  • Crit DMG200%
  • Stability2nd2,309
  • 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: 2,531Level 90, 3 stars: 17,254Level 90, 5 stars: 20,797
  • ATKLevel 1, 3 stars: 336Level 90, 3 stars: 3,054Level 90, 5 stars: 3,830
  • DEFLevel 1, 3 stars: 20Level 90, 3 stars: 110Level 90, 5 stars: 110
  • HealingLevel 1, 3 stars: 1,883Level 90, 3 stars: 5,269Level 90, 5 stars: 6,480
  • AccuracyLevel 1, 3 stars: 896Level 90, 3 stars: 896Level 90, 5 stars: 896
  • EvasionLevel 1, 3 stars: 200Level 90, 3 stars: 200Level 90, 5 stars: 200
  • CritLevel 1, 3 stars: 248Level 90, 3 stars: 248Level 90, 5 stars: 248
  • 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: 2,309Level 90, 3 stars: 2,309Level 90, 5 stars: 2,309
  • 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: 8Level 90, 3 stars: 8Level 90, 5 stars: 8
  • 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
Heavy
Weapon
Handgun
School
Gehenna Academy
Club
Pandemonium Society
Year and age
2nd Year, 16 years old
Equipment slots
Hat, Badge, 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

6

  • Let's Go, Toramaru

    EX Skill · Cost 6
    Level

    Iroha rides Toramaru into battle, granting Toramaru 38.5% of Iroha's ATK (for 55 sec). (Multiple Tactical Support riders can't appear simultaneously).

  • Annoying...

    Basic Skill
    Level

    Fires artillery shells at a maximum of 4 enemies every 40 sec and deals 83.3% of ATK as damage in a circular area around the target.

  • Annoying...+

    Basic Skill +
    Level

    Fires artillery shells at a maximum of 4 enemies every 40 sec and deals 97.4% of ATK as damage in a circular area around each target. If Toramaru is on field, grants HE Shell Autoloader. When Toramaru uses "Main Armament, Aim & Fire," consumes HE Shell Autoloader and increases damage by 0.5 times.

    Replaces Annoying... once Iroha's Unique Item reaches T2.

  • Do I Have a Choice?

    Enhanced Skill
    Level

    Increases ATK by 26.6%.

  • Do I Have a Choice?+

    Enhanced Skill +
    Level

    Increases ATK by 627. Also increases ATK by 26.6%.

    Replaces Do I Have a Choice? once Iroha's Exclusive Weapon reaches 2 stars.

  • Please Do Your Best.

    Sub Skill
    Level

    Increases ally ATK by 17.3%.

Exclusive Weapon

Upgrade planner

Pandemonium Society Standard Gun

Handgun

A pistol Iroha carries around. Since Iroha is the tank commander of the Pandemonium Society, she always complains that it's cumbersome to carry around something she never uses. But she still maintains it perfectly, which is typical Iroha-behavior.

  • 1 starLv. 30: ATK +440, Max HP +1,786, Healing +685
  • 2 starsLv. 40: ATK +550, Max HP +2,233, Healing +856Enhanced Skill becomes Do I Have a Choice?+
  • 3 starsLv. 50: ATK +659, Max HP +2,680, Healing +1,027Indoor affinity S to SS
  • 4 starsLv. 60: ATK +769, Max HP +3,127, Healing +1,199MaxCostIncrease +5,000

Unique Item

Ordinary Pocketbook

An ordinary book with nothing special about it. While it's not a first-edition or even particularly collectible, it does give off a faint coffee aroma.

  • T1ATK +1,150From Relationship Rank 15
  • T2Basic Skill becomes Annoying...+From Relationship Rank 20

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

Iroha starts at 3 stars. Each star also lifts the Relationship Rank cap.

Relationship Rank bonus

  • 5Total bonus: ATK +8
  • 10Total bonus: ATK +23
  • 15Total bonus: ATK +43, Max HP +210
  • 20Total bonus: ATK +68, Max HP +460
  • 25Total bonus: ATK +73, Max HP +505
  • 30Total bonus: ATK +78, Max HP +550
  • 35Total bonus: ATK +88, Max HP +615
  • 40Total bonus: ATK +98, Max HP +680
  • 45Total bonus: ATK +113, Max HP +790
  • 50Total bonus: ATK +128, Max HP +900

Stats stop growing at rank 50.

Talents

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

Gifts Iroha likes

9

Favourites

  • Hitgirls Gaming Magazine

Also liked

  • Streets of Thugs Vol. 1
  • Classical Poetry Anthology
  • Encyclopedia
  • Extraordinary Cottontail Detective: Case of the Misty Hot Spring Slide
  • Forbidden Love: Its Beauty Lies in Its Illicitness
  • Gamegirl Color Replica
  • Guns, Charm, and Zeal
  • Ring Bit

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

Lines and Memorial Lobby

When recruited: Do you need me? Oh, well. All right, then.

MomoTalk status: I'm reading. Do not disturb.

Iroha's Recollection Lobby
Iroha's Recollection Lobby

Upgrade costs

Open in the planner

EX Skill

  • Lv. 2Credit Points ×80,000Beginner Tactical Training Blu-ray (Gehenna) ×12Wolfsegg Iron Ore ×14
  • Lv. 3Credit Points ×500,000Normal Tactical Training Blu-ray (Gehenna) ×12Beginner Tactical Training Blu-ray (Gehenna) ×18Wolfsegg Steel ×12Winnipesaukee Stone Piece ×29
  • Lv. 4Credit Points ×3,000,000Advanced Tactical Training Blu-ray (Gehenna) ×12Normal Tactical Training Blu-ray (Gehenna) ×18Low-Purity Wolfsegg Steel ×12Broken Winnipesaukee Stone ×22
  • Lv. 5Credit Points ×10,000,000Superior Tactical Training Blu-ray (Gehenna) ×8Advanced Tactical Training Blu-ray (Gehenna) ×18High-Purity Wolfsegg Steel ×5Damaged Winnipesaukee Stone ×19

Basic, Enhanced and Sub Skills

  • Lv. 2Credit Points ×5,000Beginner Tech Notes (Gehenna) ×5
  • Lv. 3Credit Points ×7,500Beginner Tech Notes (Gehenna) ×8
  • Lv. 4Credit Points ×60,000Normal Tech Notes (Gehenna) ×5Beginner Tech Notes (Gehenna) ×12Wolfsegg Iron Ore ×6
  • Lv. 5Credit Points ×90,000Normal Tech Notes (Gehenna) ×8Wolfsegg Steel ×5Winnipesaukee Stone Piece ×11
  • Lv. 6Credit Points ×300,000Advanced Tech Notes (Gehenna) ×5Normal Tech Notes (Gehenna) ×12Wolfsegg Steel ×10Winnipesaukee Stone Piece ×15
  • Lv. 7Credit Points ×450,000Advanced Tech Notes (Gehenna) ×8Low-Purity Wolfsegg Steel ×4Broken Winnipesaukee Stone ×15
  • Lv. 8Credit Points ×1,500,000Superior Tech Notes (Gehenna) ×8Advanced Tech Notes (Gehenna) ×12High-Purity Wolfsegg Steel ×4Damaged Winnipesaukee Stone ×7
  • Lv. 9Credit Points ×2,400,000Superior Tech Notes (Gehenna) ×12High-Purity Wolfsegg Steel ×7Damaged Winnipesaukee Stone ×13
  • Lv. 10Credit Points ×4,000,000Secret Tech Notes ×1

Star promotion

  • 4 starsCredit Points ×200,000Iroha's Eleph ×100
  • 5 starsCredit Points ×1,000,000Iroha's Eleph ×120

Exclusive Weapon

  • 2 starsCredit Points ×1,000,000Iroha's Eleph ×120
  • 3 starsCredit Points ×1,500,000Iroha's Eleph ×180
  • 4 starsCredit Points ×2,000,000Iroha's Eleph ×200

Unique Item

  • T2Credit Points ×500,000Hitgirls Gaming Magazine ×4Wolfsegg Iron Ore ×80Wolfsegg Steel ×25

Talent: Max HP

  • Lv. 1-5Credit Points ×500,000Wolfsegg Iron Ore ×50Physical Education Workbook ×10
  • Lv. 6-10Credit Points ×500,000Wolfsegg Iron Ore ×75Physical Education Workbook ×10
  • Lv. 11-15Credit Points ×500,000Wolfsegg Iron Ore ×100Physical Education Workbook ×10
  • Lv. 16-20Credit Points ×1,000,000Wolfsegg Steel ×30Physical Education Workbook ×20
  • Lv. 21-25Credit Points ×1,000,000Wolfsegg Steel ×40Physical Education Workbook ×20

Talent: ATK

  • Lv. 1-5Credit Points ×500,000Wolfsegg Iron Ore ×50Shooting Workbook ×10
  • Lv. 6-10Credit Points ×500,000Wolfsegg Iron Ore ×75Shooting Workbook ×10
  • Lv. 11-15Credit Points ×500,000Wolfsegg Iron Ore ×100Shooting Workbook ×10
  • Lv. 16-20Credit Points ×1,000,000Wolfsegg Steel ×30Shooting Workbook ×20
  • Lv. 21-25Credit Points ×1,000,000Wolfsegg Steel ×40Shooting Workbook ×20

Talent: Healing

  • Lv. 1-5Credit Points ×500,000Wolfsegg Iron Ore ×50Hygiene Workbook ×10
  • Lv. 6-10Credit Points ×500,000Wolfsegg Iron Ore ×75Hygiene Workbook ×10
  • Lv. 11-15Credit Points ×500,000Wolfsegg Iron Ore ×100Hygiene Workbook ×10
  • Lv. 16-20Credit Points ×1,000,000Wolfsegg Steel ×30Hygiene Workbook ×20
  • Lv. 21-25Credit Points ×1,000,000Wolfsegg Steel ×40Hygiene Workbook ×20

Art

Iroha key art

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