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Rumi

Shanhaijing Senior Secondary School

Rumi

★★★

/Explosive/Healer

Ctier

Introduction

Rumi is a 3-star Explosive student in Blue Archive. Rumi's role is Healer. School: Shanhaijing Senior Secondary School.

On the Blue Archive tier list Rumi is C tier, 178th of the 242 students ranked.

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

What Rumi does

Her EX throws a heal that bounces between up to four allies, with the first and last healed the most and possibly cleansed. Everyone it reaches also gets a small heal-over-time for 60 seconds.

Rumi in raids

On the raids usage list Rumi is D tier, 163rd of 264: brought by 0.5% of ranked Global players to the last 8 raids, on average.

  • Raid usage0.46%

By raid, newest first

  • Hod (Indoor)0.7%
  • Gregorius (Indoor)0.3%
  • Hovercraft (Outdoor)0.1%
  • Drumbarka (Street)0.3%
  • Myouki Kurokage (Street)1%
  • KAITEN FX Mk.0 (Street)0.4%
  • Perorodzilla (Outdoor)1%
  • Goz (Outdoor)0%

Rumi's banners

All banners
  • 16 September 2025 to 23 September 2025Pick-Up Recruitment
  • 12 November 2024 to 19 November 2024Pick-Up Recruitment
  • 28 November 2023 to 12 December 2023Pick-Up Recruitment

Profile

President of the Black Tortoise Promenade, a food district in Shanhaijing Academy.

Possessing exceptional operational skills, Rumi has grown the Black Tortoise Promenade from a run-of-the-mill food alley into one of the most sought-after food districts in Kivotos. This has made her a thorn in the side of the Shanhaijing Student Council, who is wary of the growth of independent factions. Rumi denies this and claims she isn't interested in anything other than cooking and advancing the promenade.

Rumi's full name is Akeshiro Rumi. Rumi's birthday is March 5th, and Rumi stands 5'6" tall. Rumi is voiced by 青山吉能 in Japanese and Chung Yujoung in Korean. Rumi's hobby is cooking and Food Product Development. カンザリン drew Rumi.

Stats

  • Max HP33rd39,947
  • ATK251st1,873
  • DEF118th130
  • Healing21st8,982
  • Accuracy162nd528
  • Evasion56th1,036
  • Crit126th211
  • Crit DMG200%
  • Stability183rd1,316
  • Normal Attack Range223rd450
  • 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: 2,638Level 90, 3 stars: 33,142Level 90, 5 stars: 39,947
  • ATKLevel 1, 3 stars: 164Level 90, 3 stars: 1,493Level 90, 5 stars: 1,873
  • DEFLevel 1, 3 stars: 23Level 90, 3 stars: 130Level 90, 5 stars: 130
  • HealingLevel 1, 3 stars: 2,610Level 90, 3 stars: 7,303Level 90, 5 stars: 8,982
  • AccuracyLevel 1, 3 stars: 528Level 90, 3 stars: 528Level 90, 5 stars: 528
  • EvasionLevel 1, 3 stars: 1,036Level 90, 3 stars: 1,036Level 90, 5 stars: 1,036
  • CritLevel 1, 3 stars: 211Level 90, 3 stars: 211Level 90, 5 stars: 211
  • 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: 1,316Level 90, 3 stars: 1,316Level 90, 5 stars: 1,316
  • Normal Attack RangeLevel 1, 3 stars: 450Level 90, 3 stars: 450Level 90, 5 stars: 450
  • 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: 20Level 90, 3 stars: 20Level 90, 5 stars: 20
  • 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
Front
Attack type
Explosive
Armor type
Heavy
Weapon
Submachine gun
School
Shanhaijing Senior Secondary School
Club
Black Tortoise Promenade
Year and age
3rd Year, 17 years old
Equipment slots
Gloves, Hairpin, Necklace

Terrain affinity

  • UrbanC
  • OutdoorC
  • 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

  • World's Tastiest!

    EX Skill · Cost 4
    Level

    Deliver Fried Rice to 1, ally other than user, for Recovery. The Fried Rice will then bounce to allies nearby the target for additional Recovery (max 4 Allies). First, Fourth Targets: Recovers 223% of Healing as HP and removes 1 debuff. Second, Third Targets: Recovers 156% of Healing as HP.

  • Business Safety Regulations

    Basic Skill
    Level

    Deals 430% of ATK as damage to enemies in a fan-shaped area every 30 sec.

  • Merchant Guild President's Pride

    Enhanced Skill
    Level

    Increases Normal Attack Range by 100 and Healing by 21.2%.

  • Merchant Guild President's Pride+

    Enhanced Skill +
    Level

    Increases Healing by 1688. Also increases Normal Attack Range by 100 and Healing by 21.2%.

    Replaces Merchant Guild President's Pride once Rumi's Exclusive Weapon reaches 2 stars.

  • Memorable Taste

    Sub Skill
    Level

    Continuously recovers 3.3% of Healing as HP for allies that are receiving Recovery from Rumi's EX skill (for 60 sec).

Exclusive Weapon

Upgrade planner

Learn the Old, Know the New

Submachine gun

Rumi's favorite submachine gun. Named after an old idiom that goes, "learn from the old to know the new." Rumi has always seemed more interested in the "new" aspect.

  • 1 starLv. 30: ATK +215, Max HP +3,379, Healing +949
  • 2 starsLv. 40: ATK +269, Max HP +4,224, Healing +1,187Enhanced Skill becomes Merchant Guild President's Pride+
  • 3 starsLv. 50: ATK +322, Max HP +5,069, Healing +1,424Indoor affinity S to SS
  • 4 starsLv. 60: ATK +376, Max HP +5,915, Healing +1,662Explosive 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

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

Relationship Rank bonus

  • 5Total bonus: Healing +28
  • 10Total bonus: Healing +78
  • 15Total bonus: Healing +143, Max HP +410
  • 20Total bonus: Healing +228, Max HP +900
  • 25Total bonus: Healing +248, Max HP +980
  • 30Total bonus: Healing +268, Max HP +1,060
  • 35Total bonus: Healing +298, Max HP +1,180
  • 40Total bonus: Healing +328, Max HP +1,300
  • 45Total bonus: Healing +378, Max HP +1,505
  • 50Total bonus: Healing +428, Max HP +1,710

Stats stop growing at rank 50.

Talents

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

Gifts Rumi likes

3

Favourites

  • Sophisticated Hairbrush
  • Cute Dishware Set
  • Embroidered Handkerchief

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

Lines and Memorial Lobby

When recruited: Is anyone hungry?

MomoTalk status: The Black Tortoise Promenade is open!

Rumi's Recollection Lobby
Rumi's Recollection Lobby

Upgrade costs

Open in the planner

EX Skill

  • Lv. 2Credit Points ×80,000Beginner Tactical Training Blu-ray (Shanhaijing) ×12Voynich Manuscript Page ×18
  • Lv. 3Credit Points ×500,000Normal Tactical Training Blu-ray (Shanhaijing) ×12Beginner Tactical Training Blu-ray (Shanhaijing) ×18Damaged Voynich Manuscript ×11Totem Pole Piece ×30
  • Lv. 4Credit Points ×3,000,000Advanced Tactical Training Blu-ray (Shanhaijing) ×12Normal Tactical Training Blu-ray (Shanhaijing) ×18Annotated Voynich Manuscript ×8Broken Totem Pole ×26
  • Lv. 5Credit Points ×10,000,000Superior Tactical Training Blu-ray (Shanhaijing) ×8Advanced Tactical Training Blu-ray (Shanhaijing) ×18Intact Voynich Manuscript ×8Repaired Totem Pole ×22

Basic, Enhanced and Sub Skills

  • Lv. 2Credit Points ×5,000Beginner Tech Notes (Shanhaijing) ×5
  • Lv. 3Credit Points ×7,500Beginner Tech Notes (Shanhaijing) ×8
  • Lv. 4Credit Points ×60,000Normal Tech Notes (Shanhaijing) ×5Beginner Tech Notes (Shanhaijing) ×12Voynich Manuscript Page ×5
  • Lv. 5Credit Points ×90,000Normal Tech Notes (Shanhaijing) ×8Damaged Voynich Manuscript ×6Totem Pole Piece ×14
  • Lv. 6Credit Points ×300,000Advanced Tech Notes (Shanhaijing) ×5Normal Tech Notes (Shanhaijing) ×12Damaged Voynich Manuscript ×9Totem Pole Piece ×16
  • Lv. 7Credit Points ×450,000Advanced Tech Notes (Shanhaijing) ×8Annotated Voynich Manuscript ×4Broken Totem Pole ×17
  • Lv. 8Credit Points ×1,500,000Superior Tech Notes (Shanhaijing) ×8Advanced Tech Notes (Shanhaijing) ×12Intact Voynich Manuscript ×5Repaired Totem Pole ×12
  • Lv. 9Credit Points ×2,400,000Superior Tech Notes (Shanhaijing) ×12Intact Voynich Manuscript ×8Repaired Totem Pole ×12
  • Lv. 10Credit Points ×4,000,000Secret Tech Notes ×1

Star promotion

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

Exclusive Weapon

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

Talent: Max HP

  • Lv. 1-5Credit Points ×500,000Voynich Manuscript Page ×50Physical Education Workbook ×10
  • Lv. 6-10Credit Points ×500,000Voynich Manuscript Page ×75Physical Education Workbook ×10
  • Lv. 11-15Credit Points ×500,000Voynich Manuscript Page ×100Physical Education Workbook ×10
  • Lv. 16-20Credit Points ×1,000,000Damaged Voynich Manuscript ×30Physical Education Workbook ×20
  • Lv. 21-25Credit Points ×1,000,000Damaged Voynich Manuscript ×40Physical Education Workbook ×20

Talent: ATK

  • Lv. 1-5Credit Points ×500,000Voynich Manuscript Page ×50Shooting Workbook ×10
  • Lv. 6-10Credit Points ×500,000Voynich Manuscript Page ×75Shooting Workbook ×10
  • Lv. 11-15Credit Points ×500,000Voynich Manuscript Page ×100Shooting Workbook ×10
  • Lv. 16-20Credit Points ×1,000,000Damaged Voynich Manuscript ×30Shooting Workbook ×20
  • Lv. 21-25Credit Points ×1,000,000Damaged Voynich Manuscript ×40Shooting Workbook ×20

Talent: Healing

  • Lv. 1-5Credit Points ×500,000Voynich Manuscript Page ×50Hygiene Workbook ×10
  • Lv. 6-10Credit Points ×500,000Voynich Manuscript Page ×75Hygiene Workbook ×10
  • Lv. 11-15Credit Points ×500,000Voynich Manuscript Page ×100Hygiene Workbook ×10
  • Lv. 16-20Credit Points ×1,000,000Damaged Voynich Manuscript ×30Hygiene Workbook ×20
  • Lv. 21-25Credit Points ×1,000,000Damaged Voynich Manuscript ×40Hygiene Workbook ×20

Art

Rumi key art

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