

Introduction
Niko is a 3-star Explosive student in Blue Archive. Niko's role is Support. School: SRT Special Academy.
On the Blue Archive tier list Niko is A tier, 24th of the 242 students ranked.
Other Explosive students in Blue Archive: Airi, Airi (Band), Akane (School), Akari, Ako (Dress), Aru and 85 more.
What Niko does
Boosts EX damage for every ally standing near her by up to 48.5% for 35 seconds, and clears a debuff from one of them in the same cast. Attackers she buffs pick up Spotting stacks, which make her later buffs stronger, up to six.
Niko in raids
On the raids usage list Niko is B tier, 29th of 264: brought by 13% of ranked Global players to the last 8 raids, on average.
- Raid usage13.36%
By raid, newest first
- Hod (Indoor)1.6%
- Gregorius (Indoor)0.2%
- Hovercraft (Outdoor)2.4%
- Drumbarka (Street)92.3%
- Myouki Kurokage (Street)4.8%
- KAITEN FX Mk.0 (Street)5.5%
- Perorodzilla (Outdoor)0%
- Goz (Outdoor)0%
Niko's banners
All banners- 18 August 2026 to 1 September 2026Unique Recruitment
Profile
The deputy leader of SRT Academy's FOX Squad. Call sign is "FOX 2."
She has a kind and unassuming personality, so she easily makes friends. Thanks to that, many juniors at SRT Academy rely on her regardless of their squad. Her personality has helped her achieve outstanding results in infiltration and undercover operations, and she also handles the squad's administrative and operational duties.
Her specialty is making inarizushi, and she sometimes packs inarizushi bentos for her squad members. Her inarizushi is so good that it has earned the highest ratings at SRT Academy.
Niko's full name is Yoshino Niko. Niko's birthday is February 11th, and Niko stands 5'2" tall. Niko is voiced by 浅見香月 in Japanese and Roh Yoojin in Korean. Niko's hobby is cooking (especially inarizushi). CHILD drew Niko.
Stats
- Max HP147th of 26725,131
- ATK214th of 2672,489
- DEF101st of 267163
- Healing263rd of 2674,581
- Accuracy142nd of 267607
- Evasion191st of 267197
- Crit191st of 267202
- Crit DMG200%
- Stability45th of 2671,976
- Normal Attack Range223rd of 267450
- 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: 1,660Level 90, 3 stars: 20,849Level 90, 5 stars: 25,131
- ATKLevel 1, 3 stars: 218Level 90, 3 stars: 1,985Level 90, 5 stars: 2,489
- DEFLevel 1, 3 stars: 29Level 90, 3 stars: 163Level 90, 5 stars: 163
- HealingLevel 1, 3 stars: 1,332Level 90, 3 stars: 3,725Level 90, 5 stars: 4,581
- AccuracyLevel 1, 3 stars: 607Level 90, 3 stars: 607Level 90, 5 stars: 607
- EvasionLevel 1, 3 stars: 197Level 90, 3 stars: 197Level 90, 5 stars: 197
- CritLevel 1, 3 stars: 202Level 90, 3 stars: 202Level 90, 5 stars: 202
- 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: 1,976Level 90, 3 stars: 1,976Level 90, 5 stars: 1,976
- 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: 6Level 90, 3 stars: 6Level 90, 5 stars: 6
- 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
- Elastic
- Weapon
- Shotgun
- School
SRT Special Academy- Club
- FOX Squad
- Year and age
- 3rd Year, 17 years old
- Equipment slots
- Shoes, Hairpin, Watch
Terrain affinity
- UrbanS (SS with the weapon at 3 stars)
- OutdoorD
- IndoorB
Affinity sets how well a student fights on each stage type, from D up to SS.
Skills
5
CSAR
EX Skill · Cost 4LevelRemoves 1 debuff from 1 ally. Increases EX Skill damage by 48.5% for allies in a circular area around the user (for 35 sec). If the target is a Dealer ally, additionally grants 1 stack of Target Detection (max stacks: 6).

Broken Arrow
Basic SkillLevelDeals 432% of ATK as damage to 3 enemies every 35 sec. Deals 73.4% of ATK as Burn damage over time (for 20 sec).

Firearms Expert
Enhanced SkillLevelIncreases Normal Attack Range by 200 and ATK by 21.2%.

Firearms Expert+
Enhanced Skill +LevelIncreases Buff Retention by 1900. Also increases Normal Attack Range by 200 and ATK by 21.2%.
Replaces Firearms Expert once Niko's Exclusive Weapon reaches 2 stars.

Squad Mother
Sub SkillLevelWhen applying a buff to an ally with an EX Skill, increases that ally's EX Skill Damage by 4% for every stack of Target Detection on allies (for 35 sec) (max stacks: 6).
Exclusive Weapon
Upgrade plannerFOX 870-Shotgun
Shotgun
A standard shotgun Niko received from SRT Academy. As a highly reliable pump-action style shotgun, it performs well not only in melee battle but also in door breaching.
- 1 starLv. 30: ATK +286, Max HP +2,126
- 2 starsLv. 40: ATK +357, Max HP +2,658Enhanced Skill becomes Firearms Expert+
- 3 starsLv. 50: ATK +429, Max HP +3,189Urban affinity S to SS
- 4 starsLv. 60: ATK +500, Max HP +3,721Explosive 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
Niko starts at 3 stars. Each star also lifts the Relationship Rank cap.
Relationship Rank bonus
- 5Total bonus: ATK +12
- 10Total bonus: ATK +27
- 15Total bonus: ATK +47, Max HP +260
- 20Total bonus: ATK +67, Max HP +570
- 25Total bonus: ATK +72, Max HP +620
- 30Total bonus: ATK +77, Max HP +670
- 35Total bonus: ATK +87, Max HP +745
- 40Total bonus: ATK +97, Max HP +820
- 45Total bonus: ATK +112, Max HP +950
- 50Total bonus: ATK +127, Max HP +1,080
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 Niko)
Gifts Niko likes
8Favourites
MX-Ration C-Type Dessert Flavor
Also liked
Mille-Feuille Traditional Parfait
Sewing Kit
Cute Dishware Set
Fine Cookie Set
Large Whole Cake
Matcha Ramune
Military Camo Foundation Trio
A gift gives more Relationship Rank EXP the more of Niko's favourite-item tags it carries. Gifts not listed still give the base amount.
Lines and Memorial Lobby
When recruited: FOX 2, distribution preparations complete.
MomoTalk status: Please order through the FOX EATS app

Upgrade costs
Open in the plannerEX Skill
- Lv. 2
Credit Points ×80,000
Beginner Tactical Training Blu-ray (Valkyrie) ×12
Nimrud Lens Piece ×16 - Lv. 3
Credit Points ×500,000
Normal Tactical Training Blu-ray (Valkyrie) ×12
Beginner Tactical Training Blu-ray (Valkyrie) ×18
Broken Nimrud Lens ×15
Quimbaya Relic Piece ×34 - Lv. 4
Credit Points ×3,000,000
Advanced Tactical Training Blu-ray (Valkyrie) ×12
Normal Tactical Training Blu-ray (Valkyrie) ×18
Damaged Nimrud Lens ×11
Broken Quimbaya Relic ×25 - Lv. 5
Credit Points ×10,000,000
Superior Tactical Training Blu-ray (Valkyrie) ×8
Advanced Tactical Training Blu-ray (Valkyrie) ×18
Intact Nimrud Lens ×7
Repaired Quimbaya Relic ×19
Basic, Enhanced and Sub Skills
- Lv. 2
Credit Points ×5,000
Beginner Tech Notes (Valkyrie) ×5 - Lv. 3
Credit Points ×7,500
Beginner Tech Notes (Valkyrie) ×8 - Lv. 4
Credit Points ×60,000
Normal Tech Notes (Valkyrie) ×5
Beginner Tech Notes (Valkyrie) ×12
Nimrud Lens Piece ×4 - Lv. 5
Credit Points ×90,000
Normal Tech Notes (Valkyrie) ×8
Broken Nimrud Lens ×5
Quimbaya Relic Piece ×14 - Lv. 6
Credit Points ×300,000
Advanced Tech Notes (Valkyrie) ×5
Normal Tech Notes (Valkyrie) ×12
Broken Nimrud Lens ×10
Quimbaya Relic Piece ×18 - Lv. 7
Credit Points ×450,000
Advanced Tech Notes (Valkyrie) ×8
Damaged Nimrud Lens ×3
Broken Quimbaya Relic ×17 - Lv. 8
Credit Points ×1,500,000
Superior Tech Notes (Valkyrie) ×8
Advanced Tech Notes (Valkyrie) ×12
Intact Nimrud Lens ×5
Repaired Quimbaya Relic ×9 - Lv. 9
Credit Points ×2,400,000
Superior Tech Notes (Valkyrie) ×12
Intact Nimrud Lens ×8
Repaired Quimbaya Relic ×15 - Lv. 10
Credit Points ×4,000,000
Secret Tech Notes ×1
Star promotion
- 4 stars
Credit Points ×200,000
Niko's Eleph ×100 - 5 stars
Credit Points ×1,000,000
Niko's Eleph ×120
Exclusive Weapon
- 2 stars
Credit Points ×1,000,000
Niko's Eleph ×120 - 3 stars
Credit Points ×1,500,000
Niko's Eleph ×180 - 4 stars
Credit Points ×2,000,000
Niko's Eleph ×200
Talent: Max HP
- Lv. 1-5
Credit Points ×500,000
Nimrud Lens Piece ×50
Physical Education Workbook ×10 - Lv. 6-10
Credit Points ×500,000
Nimrud Lens Piece ×75
Physical Education Workbook ×10 - Lv. 11-15
Credit Points ×500,000
Nimrud Lens Piece ×100
Physical Education Workbook ×10 - Lv. 16-20
Credit Points ×1,000,000
Broken Nimrud Lens ×30
Physical Education Workbook ×20 - Lv. 21-25
Credit Points ×1,000,000
Broken Nimrud Lens ×40
Physical Education Workbook ×20
Talent: ATK
- Lv. 1-5
Credit Points ×500,000
Nimrud Lens Piece ×50
Shooting Workbook ×10 - Lv. 6-10
Credit Points ×500,000
Nimrud Lens Piece ×75
Shooting Workbook ×10 - Lv. 11-15
Credit Points ×500,000
Nimrud Lens Piece ×100
Shooting Workbook ×10 - Lv. 16-20
Credit Points ×1,000,000
Broken Nimrud Lens ×30
Shooting Workbook ×20 - Lv. 21-25
Credit Points ×1,000,000
Broken Nimrud Lens ×40
Shooting Workbook ×20
Talent: Healing
- Lv. 1-5
Credit Points ×500,000
Nimrud Lens Piece ×50
Hygiene Workbook ×10 - Lv. 6-10
Credit Points ×500,000
Nimrud Lens Piece ×75
Hygiene Workbook ×10 - Lv. 11-15
Credit Points ×500,000
Nimrud Lens Piece ×100
Hygiene Workbook ×10 - Lv. 16-20
Credit Points ×1,000,000
Broken Nimrud Lens ×30
Hygiene Workbook ×20 - Lv. 21-25
Credit Points ×1,000,000
Broken Nimrud Lens ×40
Hygiene Workbook ×20
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