An Unconcealed Heart

Full Name: 不忍ノ心

Event Promo Image

English Name: An Unconcealed Heart

An Unconcealed Heart is the 13th event in Blue Archive featuring the members from Ninjutsu Research Club and Iroha from Gehenna.

Event Notice

• Event Youtube PV
• Event Introduction Tweet
• Event PV Tweet
• Event Blurb Tweet

Event Summary

Schedule

Japanese Version

Japanese name	不忍ノ心
English name	An Unconcealed Heart
Event period	04/27/2022 12:00 — 05/11/2022 12:00
Reward exchange	04/27/2022 12:00 — 05/18/2022 12:00
Banner image	File:Event Banner 813 jp 214352417.png

• New Banner: Iroha (★★★) and Kaede (★★★)
  • Tsukuyo (★★★) banner will run after this event ends.
• New Event Limited Character: Michiru (★)
• Player must have completed Area 2-3 to participate.

Details

The feature Event Cards from previous event Bunny Chaser Aboard will be returning for this event.

Event Points Milestone Rewards will not be in this event.

There are no ooparts to farm in Quest stage in this event. 2 new ooparts material Mystery Stone and Disco Colgante has been added.

All Challenge stage will be unlocked one day after the event started.

Achievement missions will also be in this event however, there is only one type of achievements this time around. They are high-difficulty mission that require player to finish stage within X seconds.

Mechanics/Tips

Cards

This event reintroduce the card draw mechanics from Bunny Chaser Aboard. Player can draw a card out of 4 cards when you have collected at least 200Mushiqueen Card Pack.Depending on the rarity, player can get various items such as character fragments, Ninpero's Goods, and newly added ooparts.

Unlike previous event Bunny Chaser Aboard Event Cards where the highest rarity card draw will contain either Karin or Neru as fragments drop, this event cards will only contain Michiru as fragments drop.

Refer to Event Cards for more details on its reward and such.

• Card Gallery
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Characters

1* Welfare unit Michiru is obtainable after clearing Story 01 of the event.

Bonus Units
Event Item	Bonus Rate	Striker	Special	Maximum Bonus Rate
Mushiqueen Card Pack	25%		Kaede	100%
	15%	Izuna Michiru Chise Tsubaki Mimori Pina Haruna Akari Junko Izumi	Iroha Fuuka Juri Sena Shizuko
Exchange Meeting Flyer	25%	Michiru		100%
	15%	Izuna Pina Haruna Junko	Fuuka Sena Kaede
Warakuhime Fan	25%		Iroha	100%
	15%	Chise Tsubaki Mimori Akari Izumi	Shizuko Juri

Stage Info

Due to the higher stage having lower material drop per AP ratio, the recommended stage to farm for this event is Quest 1/2/3 for clearing Shop, Quest 4 for Card Packs to draw the event card.

Quest Stage

Event Quest Stage
Stage	AP	Level	Environment	Enemy Armor Type	First Clear Reward	Clear Reward (+Max Bonus)	Remark
01	10	23	Urban	Special / Heavy	2005050	13 (13)2 (2)2 (2)	Missions: Clear in 75s
02				Special	200100	13 (13)4 (4)
03				Light	100200	4 (4)13 (13)
04				Special / Heavy	300	16 (16)
-
05	15	45	Urban	Special / Heavy	200100100	16 (16)3 (3)3 (3)	Missions: Clear in 75s
06				Special	250150	16 (16)6 (6)
07				Light	150250	6 (6)16 (16)
08				Special / Heavy	400	21 (21)
-
09	20	68	Urban	Special / Heavy	300100100	21 (21)6 (6)6 (6)	Missions: Clear in 75s
10				Special	50450	12 (12)21 (21)
11				Heavy (Boss) / Light	50450	12 (12)21 (21)
12				Special / Heavy	500	30 (30)

Challenge Stage

Clearing challenge stage at 3★ will reward another 30 Pyroxene.

Challenge Stage
Stage	AP	Level	Environment	Enemy Armor Type	Pyroxene Clear Reward	Remark
01 茶屋「渦巻」前庭	5	50	Urban	Heavy	30	Missions: Clear in 80s
-
02 渦巻映画村・第1撮影所	5	60	Urban	Heavy / Special	30	Missions: Clear in total battle time of 360s Clear within 4 Turns
-
03 舞台「和楽姫」正面口	5	78	Urban	Heavy	30	Missions: Clear in total battle time of 360s
-
04 渦巻映画村・第7撮影所	5	78	Urban	Heavy / Light / Special	30	Missions: Clear in total battle time of 360s Clear within 3 Turns
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05 舞台「和楽姫」舞台裏	5	78	Urban	Heavy	30	Missions: Clear in 80s

Event Stage Map Guide

• Achievement:
  • No. 14: Clear Challenge 2 of the event within a total battle time of 240 seconds.
  • No. 15: Clear Challenge 2 of the event within 4 Turns.
• Guide:
  • Guide by Adipose 9
  • 3* Guide by きりはチャンネル
  • 240s Guide by きりはチャンネル

• Achievement:
  • No. 17: Clear Challenge 4 of the event within a total battle time of 360 seconds.
  • No. 18: Clear Challenge 4 of the event within 3 Turns.
• Guide:
  • Guide by Adipose 9
  • 3* Guide by きりはチャンネル
  • 360s Guide by きりはチャンネル

Event Reward

Exchange Shop

Exchange Meeting Flyer

Item	Cost	Stock	Subtotal
Novice Activity Report	1	150	150
Normal Activity Report	10	75	750
Advanced Activity Report	40	25	1,000
Superior Activity Report	200	10	2,000
Beginner Tactical Training Blu-ray (Hyakkiyako)	10	8	80
Normal Tactical Training Blu-ray (Hyakkiyako)	30	6	180
Advanced Tactical Training Blu-ray (Hyakkiyako)	100	4	400
Superior Tactical Training Blu-ray (Hyakkiyako)	300	1	300
Nebra Sky Disk Piece	5	70	350
Broken Nebra Sky Disk	15	35	525
Damaged Nebra Sky Disk	50	20	1,000
Intact Nebra Sky Disk	200	10	2,000
Hot Spring Capybara Gacha	500	2	1,000
Warakuhime Fan	5	Infinite
Total			9,735

Warakuhime Fan

Item	Cost	Stock	Subtotal
Lesser Enhancement Stone	1	150	150
Normal Enhancement Stone	4	75	300
Advanced Enhancement Stone	15	25	375
Superior Enhancement Stone	60	10	600
Beginner Tech Notes (Hyakkiyako)	5	25	125
Normal Tech Notes (Hyakkiyako)	15	20	300
Advanced Tech Notes (Hyakkiyako)	50	15	750
Superior Tech Notes (Hyakkiyako)	200	10	2,000
Phaistos Disc Piece	5	70	350
Broken Phaistos Disc	15	35	525
Damaged Phaistos Disc	50	20	1,000
Intact Phaistos Disc	200	10	2,000
New Year Lantern	1000	1	1,000
5000Credits	5	Infinite
Total			9,475

Ninpero-san Goods

Item	Cost	Stock	Subtotal
1Tsubaki's Eleph	1	40	40
120Pyroxene	4	5	20
5Eligma	2	20	40
1Secret Tech Notes	20	1	20
500kCredits	5	5	25
200kCredits	3	10	30
50kCredits	1	25	25
25kCredits	1	Infinite
Total			200

Event Cards

4 cards will be presented to the players. To reveal an event card, you will need 200Mushiqueen Card Pack which will increase by 10 for any subsequence card pull after it (200, 210, 220, and max at 230) and player can reset them at any point instead of revealing the next card. Resetting cards will also reset the cost. There are 4 rarities that can appear in the event card: Ultra Rare (Rainbow Border), Super Rare (Golden Border), Rare (Blue Border), and Normal (Gray Border).

• All 4 cards are random and a set might not contain an UR card. Drop rate are taken from Noxy and Aiz from BAC Drop rate sheets
• Each set of 4 cards has a minimum of one SR or better card.
• Regardless of rarity, each card will always contain Ninpero-san Goods which is required to exchange items from the 3rd Shop.
• Similar rarities will contain mostly the same rewards but at different quantity.

Event Card Drop & Draw Rate
Card	Draw Rate	Credit	Random Equipment Box		Fragment		Ooparts #1	Ooparts #2
	2%	1000K	1	4	15Michiru's Eleph		3Repaired Mystery Stone	1Intact Mystery Stone
	2%				15Michiru's Eleph		2Repaired Mystery Stone	1Intact Mystery Stone
	2%				16Michiru's Eleph		1Damaged Disco Colgante	1Intact Disco Colgante
	2%				14Michiru's Eleph		4Damaged Disco Colgante	1Intact Disco Colgante
-
Card	Draw Rate	Credit	Random Equipment Box		Advanced Leveling Mats	Superior Leveling Mats	Ooparts #1	Ooparts #2
	6.65%	100K	1	2	1Advanced Activity Report	1Superior Activity Report	1Broken Disco Colgante	1Damaged Disco Colgante
	6.65%				1Advanced Enhancement Stone	1Superior Enhancement Stone	1Broken Mystery Stone	1Repaired Mystery Stone
	6.70%				1Advanced Activity Report 1Advanced Enhancement Stone	1Superior Activity Report 1Superior Enhancement Stone	1Broken Mystery Stone
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Card	Draw Rate	Credit	Random Equipment Box		Normal Leveling Mats	Advanced Leveling Mats	Ooparts #1	Ooparts #2
	16%	50K	1	2	5Normal Activity Report	3Advanced Activity Report	3Disco Colgante Piece	2Broken Disco Colgante
	16%				9Normal Activity Report	2Advanced Activity Report	3Mystery Stone Piece	2Broken Mystery Stone
-
Card	Draw Rate	Credit	Random Equipment Box		Normal Leveling Mats	Advanced Leveling Mats	Ooparts #1	Ooparts #2
	8%	20K	1	1	7Normal Enhancement Stone	1Advanced Enhancement Stone	3Disco Colgante Piece	1Broken Disco Colgante
	8%				4Normal Enhancement Stone	3Advanced Enhancement Stone	4Mystery Stone Piece	1Broken Mystery Stone
	8%				8Normal Activity Report	1Advanced Activity Report	3Disco Colgante Piece	1Broken Disco Colgante
	8%				6Normal Activity Report	1Advanced Activity Report	4Mystery Stone Piece	1Broken Mystery Stone
	8%				5Normal Activity Report	2Advanced Activity Report	2Disco Colgante Piece	1Broken Disco Colgante

Event Missions

Achievement Mission

Achievement Mission
Quest No.	Mission	Reward	Tips/Remark
01	Clear Quest 1 of the event in less then 75 seconds 不忍ノ心Questの1を75秒以内にクリア	30Pyroxene
02	Clear Quest 2 of the event in less then 75 seconds 不忍ノ心Questの2を75秒以内にクリア
03	Clear Quest 3 of the event in less then 75 seconds 不忍ノ心Questの3を75秒以内にクリア
04	Clear Quest 4 of the event in less then 75 seconds 不忍ノ心Questの4を75秒以内にクリア
05	Clear Quest 5 of the event in less then 75 seconds 不忍ノ心Questの5を75秒以内にクリア
06	Clear Quest 6 of the event in less then 75 seconds 不忍ノ心Questの6を75秒以内にクリア
07	Clear Quest 7 of the event in less then 75 seconds 不忍ノ心Questの7を75秒以内にクリア
08	Clear Quest 8 of the event in less then 75 seconds 不忍ノ心Questの8を75秒以内にクリア
09	Clear Quest 9 of the event in less then 75 seconds 不忍ノ心Questの9を75秒以内にクリア
10	Clear Quest 10 of the event in less then 75 seconds 不忍ノ心Questの10を75秒以内にクリア
11	Clear Quest 11 of the event in less then 75 seconds 不忍ノ心Questの11を75秒以内にクリア
12	Clear Quest 12 of the event in less then 75 seconds 不忍ノ心Questの12を75秒以内にクリア
13	Clear Challenge 1 of the event in less then 80 seconds 不忍ノ心Challengeの1を80秒以内にクリア
14	Clear Challenge 2 of the event within a total battle time of 240 seconds 不忍ノ心Challengeの2にて全ての戦闘を合計240秒以内にクリア
15	Clear Challenge 2 of the event within 4 Turns 不忍ノ心Challengeのステージ2を4ターン以内にクリア
16	Clear Challenge 3 of the event within a total battle time of 360 seconds 不忍ノ心Challengeの3を80秒以内にクリア
17	Clear Challenge 4 of the event within a total battle time of 360 seconds 不忍ノ心Challengeの4にて全ての戦闘を合計360秒以内にクリア
18	Clear Challenge 4 of the event within 3 Turns 不忍ノ心Challengeのステージ4を3ターン以内にクリア
19	Clear Challenge 5 of the event within 80s 不忍ノ心Challengeの5を80秒以内にクリア
20	Complete 17 Achievement Missions イベントのチャレンジミッションを17個以上クリア

Trivia

• The card game featured in the event cards, Mushiqueen, is based on the collectible card arcade game, Mushiking: The King of Beetles.