Restoration Work in D.U. Shiratori Ward

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Full Name: 復旧作業 D.U. シラトリ区

English Name: Restoration Work in D.U. Shiratori Ward

Restoration Work in D.U. Shiratori Ward is the 24th event in Blue Archive. It is the epilogue to the PHT Decisive Battle and Final. Chapter 4.

Event Summary

Notice

• Event News

Schedule

Japanese Version

Japanese name	復旧作業 D.U. シラトリ区
English name	Restoration Work in D.U. Shiratori Ward
Event period	03/12/2023 11:00 — 03/22/2023 10:59
Reward exchange	03/12/2023 11:00 — 03/29/2023 10:59

• Player must have completed Area 2-3 to participate.

Details

Summary:

• Limited-time schedule location, Shiratori Ward will be available. Use Event Points to rebuild the Shiratori Ward in D.U. and earn additional rewards.
• Achievement Missions, Exchange Shop, and Event Points Milestones will be in this event.
• Event Points Milestones Reward capped at 15,000.
• There is no story stage in this event.

Shiratori Ward

D.U. Shiratori Ward Restoration

Memories Collection

Refer to Shiratori Ward Locations for details on the rewards and drop rate.

• Photo Gallery
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Schedule Management

• Event Points are required to schedule a visit to a location.
• Each visit costs 500 Event Points.
• You can earn bond points and the Eleph of the student that is at the location.
• Schedule a visit at a location 5 times, and the students at the location will be switched.
• There is no limit on how many schedule visits you can make.
• Each area has a level and depending on the level, its rewards and drop rates will increase.
• The area will level up to 1 / 2 / 3 / 4 / 5 when the location reaches rank 1 / 2 / 4 / 6 / 8.

There are a total of 8 areas that can be unlocked after reaching a certain location rank. The required amount of event points that need to be used in order to reach the next location rank is as below. When the location ranks up, you can also view the memories of the students in the building. (14kEvent Points are required to reach Location Rank 8).

• Location Rank 1: Use 500Event Points (Default ヴァルキューレ警察学校シラトリ支所)
• Location Rank 2: Use 1000Event Points (Unlock コーギータウン)
• Location Rank 3: Use 1500Event Points (Unlock トライスクエア)
• Location Rank 4: Use 2000Event Points (Unlock 第3業務地区)
• Location Rank 5: Use 2500Event Points (Unlock プラドアベニュー)
• Location Rank 6: Use 3000Event Points (Unlock シラトリ近隣公園)
• Location Rank 7: Use 3500Event Points (Unlock 鐘崎港)
• Location Rank 8: ~N/A~ (Unlock ラミニタウン)

Characters

Character Bonus

Bonus Units
Event Item	Bonus Rate	Striker	Special	Max Bonus Rate
Event Points	40%			140%
	20%
GSC Safety Helmet	20%			120%
Financial Statement	20%			120%
Mentai Potato Chips	20%			120%

Stage Info

Quest Stages

	Stage	Level	Entry cost	Environment	Enemy armor	Rewards
						FirstClear	ThreeStar	Event
1	Quest 1	23	10	Urban	Special	10010040	30	462
2	Quest 2	23	10	Urban	Light	1008040	30	452
3	Quest 3	23	10	Urban	Heavy	1004080	30	425
4	Quest 4	23	10	Urban	Special	200202020	30	16111
5	Quest 5	45	15	Urban	Special	100280	30	620
6	Quest 6	45	15	Urban	Light	100240	30	617
7	Quest 7	45	15	Urban	Heavy	100200	30	615
8	Quest 8	45	15	Urban	Special	280404040	30	24333
9	Quest 9	80	20	Urban	Special	100600	30	840
10	Quest 10	80	20	Urban	Light	100480	30	832
11	Quest 11	80	20	Urban	Heavy	100400	30	827
12	Quest 12	80	20	Urban	Special	400808080	30	32666

Challenge Stages

	Stage	Level	Entry cost	Environment	Enemy armor	Rewards
						FirstClear	ThreeStar
1	Challenge 1	50	5	Urban	Light Heavy	40	40
2	Challenge 2	60	5	Urban	Light Heavy	40	40
3	Challenge 3	85	5	Urban	Light Heavy	40	40
4	Challenge 4	85	5	Urban	Light Heavy	40	40
5	Challenge 5	85	5	Urban	Heavy	40	40

Clear Team Reference:

• Challenge 1 Clear by to ko
• Challenge 3 Clear by to ko
• Challenge 5 Clear by to ko

Strategy Map Guide

Achievement:

• No.22: Clear Challenge 2 within 400 seconds
• No.26: Clear Challenge 2 within 4 turns

Clear Reference:

• 4-turns and 400s Clear by to ko

Achievement:

• No.23: Clear Challenge 4 within 320 seconds
• No.27: Clear Challenge 4 within 4 turns

Clear Reference:

• 3* and 4-turns Clear by to ko
• 320s Clear by to ko

Mission Details & Rewards

Shiratori Ward Locations

Shiratori Ward Schedule

Refer to Shiratori Ward for mechanics.

Each visit will cost 500Event Points.

ヴァルキューレ警察学校シラトリ支所, プラドアベニュー
Area Level	Visiting Student Eleph	Rewards
1	0.2%	100k100%110%1100%T1
2	0.4%	120k100%111%2100%T1170%T2
3	0.6%	150k100%113%3100%T11100%T2130%T2
4	0.8%	180k100%115%4100%T11100%T2190%T2150%T3
5	1.0%	200k100%117%5100%T12100%T2150%T21100%T3

コーギータウン, シラトリ近隣公園
Area Level	Visiting Student Eleph	Rewards
1	0.2%	100k100%110%1100%T1
2	0.4%	120k100%111%2100%T1170%T2
3	0.6%	150k100%113%3100%T11100%T2130%T2
4	0.8%	180k100%115%4100%T11100%T2190%T2150%T3
5	1.0%	200k100%117%5100%T12100%T2150%T21100%T3

トライスクエア, 鐘崎港
Area Level	Visiting Student Eleph	Rewards
1	0.2%	100k100%110%1100%T1
2	0.4%	120k100%111%2100%T1170%T2
3	0.6%	150k100%113%3100%T11100%T2130%T2
4	0.8%	180k100%115%4100%T11100%T2190%T2150%T3
5	1.0%	200k100%117%5100%T12100%T2150%T21100%T3

第3業務地区, ラミニタウン
Area Level	Visiting Student Eleph	Rewards
1	0.2%	100k100%110%1100%T1
2	0.4%	120k100%111%2100%T1170%T2
3	0.6%	150k100%113%3100%T11100%T2130%T2
4	0.8%	180k100%115%4100%T11100%T2190%T2150%T3
5	1.0%	200k100%117%5100%T12100%T2150%T21100%T3

Achievement Missions

Mission

No.	Mission	Reward	Remarks
1	Achieve location rank 2 in D.U. Shiratori Ward	60Pyroxene
2	Achieve location rank 3 in D.U. Shiratori Ward	60Pyroxene
3	Achieve location rank 4 in D.U. Shiratori Ward	60Pyroxene
4	Achieve location rank 5 in D.U. Shiratori Ward	60Pyroxene
5	Achieve location rank 6 in D.U. Shiratori Ward	60Pyroxene
6	Achieve location rank 7 in D.U. Shiratori Ward	60Pyroxene
7	Achieve location rank 8 in D.U. Shiratori Ward	60Pyroxene
8	Complete 7 Achievement Missions	1Diorama of D.U. Shiratori Ward
9	Clear Quest 1 within 75 seconds	500kCredits
10	Clear Quest 2 within 75 seconds	500kCredits
11	Clear Quest 3 within 75 seconds	500kCredits
12	Clear Quest 4 within 75 seconds	500kCredits
13	Clear Quest 5 within 75 seconds	1MCredits
14	Clear Quest 6 within 75 seconds	1MCredits
15	Clear Quest 7 within 75 seconds	1MCredits
16	Clear Quest 8 within 75 seconds	1MCredits
17	Clear Quest 9 within 75 seconds	1MCredits
18	Clear Quest 10 within 75 seconds	1MCredits
19	Clear Quest 11 within 75 seconds	1MCredits
20	Clear Quest 12 within 75 seconds	1MCredits
21	Clear Challenge 1 within 90 seconds	70Pyroxene
22	Clear Challenge 2 within 400 seconds	70Pyroxene
23	Clear Challenge 3 within 95 seconds	70Pyroxene
24	Clear Challenge 4 within 320 seconds	70Pyroxene
25	Clear Challenge 5 within 95 seconds	70Pyroxene
26	Clear Challenge 2 within 4 turns	65Pyroxene
27	Clear Challenge 4 within 4 turns	65Pyroxene
28	Complete 16 Achievement Missions	1Secret Tech Notes

Total Achievement Rewards
10M90011

Exchange Shop

Exchange Shop

GSC Safety Helmet

Item	Cost	Stock	Subtotal
Novice Activity Report	1	700	700
Normal Activity Report	10	200	2,000
Advanced Activity Report	40	50	2,000
Superior Activity Report	200	20	4,000
Beginner Tech Notes Choice Ticket	10	40	400
Normal Tech Notes Choice Ticket	15	30	450
Advanced Tech Notes Choice Ticket	30	20	600
Superior Tech Notes Choice Ticket	60	10	600
Financial Statement	5	∞
Total			10,750

Financial Statement

Item	Cost	Stock	Subtotal
Lesser Enhancement Stone	1	500	500
Normal Enhancement Stone	4	200	800
Advanced Enhancement Stone	16	50	800
Superior Enhancement Stone	64	20	1,280
Beginner Tactical Training Blu-ray Choice Ticket	20	35	700
Normal Tactical Training Blu-ray Choice Ticket	40	30	1,200
Advanced Tactical Training Blu-ray Choice Ticket	100	25	2,500
Superior Tactical Training Blu-ray Choice Ticket	200	7	1,400
Mentai Potato Chips	5	∞
Total			9,180

Mentai Potato Chips

Item	Cost	Stock	Subtotal
Crystal Haniwa Fragment	5	150	750
Broken Crystal Haniwa	15	60	900
Repaired Crystal Haniwa	50	30	1,500
Intact Crystal Haniwa	150	15	2,250
Nebra Sky Disk Piece	5	150	750
Broken Nebra Sky Disk	15	60	900
Damaged Nebra Sky Disk	50	30	1,500
Intact Nebra Sky Disk	150	15	2,250
500Credits	1	∞
Total			10,800

Event Points Milestones

Milestone Reward

Event Points: 10 10Novice Activity Report Event Points: 50 10Lesser Enhancement Stone Event Points: 100 5Normal Activity Report Event Points: 200 5Normal Enhancement Stone Event Points: 300 10Eligma Event Points: 400 10Novice Activity Report Event Points: 500 10Lesser Enhancement Stone Event Points: 600 5Normal Activity Report Event Points: 700 5Normal Enhancement Stone Event Points: 800 2Advanced Activity Report Event Points: 900 2Advanced Enhancement Stone Event Points: 1000 10Eligma Event Points: 1200 20Novice Activity Report Event Points: 1400 20Lesser Enhancement Stone Event Points: 1600 10Normal Activity Report Event Points: 1800 10Normal Enhancement Stone Event Points: 2000 2Advanced Activity Report Event Points: 2200 2Advanced Enhancement Stone Event Points: 2400 1MCredits Event Points: 2600 1Superior Activity Report Event Points: 2800 1Superior Enhancement Stone Event Points: 3000 1MCredits Event Points: 3200 3Advanced Activity Report Event Points: 3400 3Advanced Enhancement Stone Event Points: 3600 2Superior Activity Report Event Points: 3800 2Superior Enhancement Stone Event Points: 4000 15Eligma Event Points: 4200 1.5MCredits Event Points: 4400 3Advanced Activity Report Event Points: 4600 3Advanced Enhancement Stone Event Points: 4800 1.5MCredits Event Points: 5000 2Superior Activity Report Event Points: 5500 2Superior Enhancement Stone Event Points: 6000 15Eligma Event Points: 6500 2MCredits Event Points: 7000 10Advanced Activity Report Event Points: 7500 2Superior Enhancement Stone Event Points: 8000 2MCredits Event Points: 9000 10Advanced Activity Report Event Points: 10000 1Secret Tech Notes Event Points: 11000 20Advanced Activity Report Event Points: 12000 2MCredits Event Points: 13000 20Advanced Activity Report Event Points: 14000 2MCredits Event Points: 15000 10Superior Activity Report

Total Milestone Rewards
13M402010740207015501

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