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Overview

Ryubu Doushu - What's Envisioned is One Sole Future (「龍武同舟 ~思い描くは、ひとつの未来~」) or Dragon & Tortoise, Working Together for a Better Future on Global, is the 25th event in Blue Archive. Set on Shanhaijing Senior Secondary School, featuring Akeshiro Rumi and Konoe Mina.

Blurb[]

A precarious balance had existed between the Black Tortoise Promenade and Genryumon in Shanhaijing when an incident throws that balance awry... Will Sensei and the students be able to prevent the situation from plunging into chaos?

Oh, there you are, Sensei. How are you enjoying Shanhaijing?

~ to Sensei, Visiting

I'm glad you didn't get lost. The streets of Shanhaijing are complicated.

~ to Sensei, Visiting

Haha! Couldn't tickle the truth out of you, eh?
I can offer you one of the dishes I'm still studying, but...

~ to Sensei, Tapping

I always provide the highest quality food to my guests!
And well... If I'm still studying a dish, it might not be at that level yet.

~ to Sensei, Tapping

Sensei, you are very important to me.
You're a customer and a colleague and...um...
Okay, I've said too much.

~ to Sensei, Tapping

My shoulders have so stiff lately... I need a massage.
Maybe from Sensei...? *gulp*

~ to Sensei, Tapping

After all that, we're finished.
It's all thanks to you, Sensei. You haven't lost anything, have you? If so, I'll go find it.

~ to Sensei, Event Ended

If it isn’t Sensei. Welcome to Shanhaijing. Ah, as a side note… I don’t recommend going to the Xuanwu Merchant Association.

~ to Sensei, Visiting

Sensei? Hurry over to Shanhaijing.
Oh, and I suggest you steer clear of the Black Tortoise Promenade.

~ to Sensei, Visiting (Global Version)

This is Shanhaijing.
Heh. Don't let your eyes wander too much. I'd hate for you to get lost.

~ to Sensei, Visiting

Oh? You got something to say? Go ahead.
There are some days when I just want to tell people what I really think.

~ to Sensei, Tapping

Why?
We've still got business to finish.
And even if its dirty business...somebody's got to do it.
Wasn't that a cool line?

~ to Sensei, Tapping

Shanhaijing is noisier than usual. Is it because you're here..?

~ to Sensei, Tapping

When an incident arises, the first to move are us—the executives. That’s how it is. Now, let’s go.

~ to Sensei, Tapping

What an ending...I never imagined...
Well... I think things ended well. Good.

~ to Sensei, Event Ended

When there are multiple missions, I take care of the simple ones first. That makes things go more smoothly.

~ to Sensei, Visiting

Purpose. Duty. Operation. Mission. The all mean the same.

~ to Sensei, Visiting

If you feel overwhelmed by your everyday work, please tell me immediately.

~ to Sensei, Tapping

The contents of this are supposed to be difficult, even for the members of the Xuanlong Office, and yet… Color me surprised, Sensei.

~ to Sensei, Tapping

You really did it, Sensei! I knew I wasn't wrong about you.

~ to Sensei, Mission Cleared

You've been taking on difficult missions like a pro.
B-But...! Any Genryumon member can do that!

~ to Sensei, Mission Cleared


Event Details[]

Information[]

  • Event Period: May 24th, 2023 JST ~ June 07th, 2023 JST
  • Rewards Period: May 24th, 2023 JST ~ June 14th, 2023 JST
  • Challenge Stage: May 25th, 2023 JST
  • In this Event:
    • Event Cards System has been added.

Currency Boost[]

Event Currency
Bonus Drop Rate

Event Currency

Battle through to earn event currencies and points.

Bonus Drop Rate

Certain students will boost the drop rate of the event currencies.

Event Currency
Bonus Drop Rate


+20%
+20%
+20%
+15%
+15%
+15%
+15%
+15%
+15%

+20%
+20%
+15%
+15%
+15%
+15%
+15%
+15%
+15%
+15%

+25%
+25%
+15%
+15%
+15%
+15%
+15%
+15%
+15%
+15%
+15%
+15%
+15%
+15%
+15%
+15%
+15%
+15%
+15%


Event Guide[]

  • Stages are likely required to be cleared twice. If teachers don't have the upgraded event students; It's easier to clear the stage twice: to get the 3★, bonus student drops, and thus the maximum reward.
  • Once an area has been perfectly cleared, at 3★. The stage reward given is always the highest recorded drop, including the bonus from the students.
    • Using the "Skip or Rush" function will record the highest drop.
  • In this event, teachers can farm a lot of items:
    • Materials (Ooparts)
      There are 4 types of materials that teachers are able to obtain and each can be obtained from tier 1 to tier 4. There is no event bonus for these materials.
      • Totem⁠ ~ Quest 1 (T1/2) / Quest 5 (T2/3) / Quest 9 (T2/3/4)
      • Kikuko⁠ ~ Quest 2 (T1/2) / Quest 6 (T2/3) / Quest 10 (T2/3/4)
      • Voynich⁠ ~ Quest 3 (T1/2) / Quest 7 (T2/3) / Quest 11 (T2/3/4)
      • Mandragora⁠ ~ Quest 4 (T1/2) / Quest 8 (T2/3) / Quest 12 (T2/3/4)
    • Event Currency
      Generally, event currencies dropped on all quests with the higher difficulty giving out more and can be doubled should teachers bring along students with event bonuses.
      • Xuanwu Food Coupon⁠ ~ Quest 10
      • Xuanlong Badge⁠ ~ Quest 11
      • Card Set⁠ ~ Quest 12

Stage Detail[]

Story Stages
No. AP Lv Terrain ATK DEF Initial Reward Reward (No Bonus) 3★
01
x10
No Battle
x10
x20
x5
x15
02 11
x10
x20
03 No Battle
x10
x20
04 13
x10
x20
05 No Battle
x10
x20
06
x10
x20
07 16
x20
x20
08 No Battle
x10
x20
09
x10
x20
10
x10
x20

Quest Stages
No. AP Lv Terrain ATK DEF Initial Reward Reward (No Bonus) 3★
01
x10
23
x200
x50
x50
x12
x3
x3
25%
15%
x30
02
x200
x100
x14
x4
25%
15%
03
x100
x200
x4
x14
25%
15%
04
x300
x18
25%
15%
05
x15
45
x200
x100
x100
x19
x4
x4
25%
8%
06
x200
x150
x23
x4
25%
8%
07
x150
x200
x4
x23
25%
8%
08
x400
x27
25%
8%
09
x20
80
x300
x100
x100
x28
x4
x4
25%
12%
2.1%
10
x50
x450
x4
x32
25%
12%
2.1%
11
x50
x450
x4
x32
25%
12%
2.1%
12
x500
x36
25%
12%
2.1%

Challenge Stages
No. AP Lv Terrain ATK DEF Initial Reward 3★ Seconds Turns Guide
01
x5
50
x30
x30
100 N/A ブルアカ攻略
02 60 400 4 ブルアカ攻略
03 85 90 N/A ブルアカ攻略
04 400 5 ブルアカ攻略
05 90 N/A ブルアカ攻略

Strategy Map[]

  • Achievement
    • No.14 ~ Clear Challenge 2 of the event within 400 seconds
    • No.18 ~ Clear Challenge 2 of the event within 4 turns
  • Solution
    • Guide by ブルアカ攻略 on Youtube.

  • Achievement
    • No.16 ~ Clear Challenge 4 of the event within 400 seconds
    • No.19 ~ Clear Challenge 4 of the event within 5 turns
  • Solution
    • Guide by ブルアカ攻略 on Youtube.

V • T • E Legend
Start Tile Boss Tile Creation Tile Deletion Tile
student start their mission here. There may be more than one in the map. The boss tile where the student need to beat in order to clear the mission. When stepped, a new Scaffolding Tile will appear on the map. When stepped, an existing Scaffolding Tile will disappear along with whoever is stepping on it. Student will be moved to START.
One Direction Warp Tile 1 - IN One Direction Warp Tile 1 - OUT One Direction Warp Tile 2 - IN One Direction Warp Tile 2 - OUT
When stepped, student can choose to warp to the other side of the map. (One way) The exit of Warp Tile 1 with the student unable to move back. When stepped, student can choose to warp to the other side of the map. (One way) The exit of Warp Tile 2 with the student unable to move back.
Two Direction Warp Tile 1 Two Direction Warp Tile 2 Scaffolding Tile - IN Scaffolding Tile - OUT
When stepped, student can choose to warp back and forth.
(Two ways)
When stepped, student can choose to warp back and forth.
(Two ways)
An invisible tile that only appears when the Creation Tile is stepped on. This tile will disappear when the Deletion Tile is stepped on.
Broken Tile Normal Tile
When stepped, this tile will disappear along with whoever is stepping it after 1 turn. Student will be moved to START. A normal tile that has no particular effect.
Caution Free Action Enemy Rank
The enemy will attack the student on the adjacent tile. The enemy will move towards the nearest student. Display the difficulty of the enemy ranging from 1 to 3 diamonds.
Explosion Penetration Mystic Normal
The enemy's attack type is Explosion. The enemy's attack type is Penetration. The enemy's attack type is Mystic. The enemy's attack type is Normal.
Light Armor Heavy Armor Special Armor
The enemy's defence type is Light Armor. The enemy's defence type is Heavy Armor. The enemy's defence type is Special Armor.
Special Gift Box Light Drone
A box that appears on every hard mission and contains 50 Pyroxene. Landing on this tile reveals the surrounding tiles.
Firearm ~ Attack-Up Buff Shield ~ Defence-Up Buff Ramen ~ HP Recovery
Increase attack of the student who step on it. Increase defence of the student who step on it. Restore HP to the student who step on it.

Type Compatibility
DEF/ATK
Normal
Explosion
Penetration
Mystic
Sonic
Normal
Normal Normal Normal Normal Normal
Light
Normal Weak Resist Normal Normal
Heavy
Normal Normal Weak Resist Resist
Special
Normal Resist Normal Weak Effective
Elastic
Normal Resist Normal Normal Weak
Damage
Effect Damage Dealt
Weak 2x (200%)
Effective 1.5x (150%)
Normal 1x (100%)
Resist 0.5 (50%)

Achievement[]

Achievement
No. Requirement Count Reward Rush? Tips
01 Clear Quest 1 of the event within 75 seconds
Questの1を75秒以内にクリア
75
x20
No N/A
02 Clear Quest 2 of the event within 75 seconds
Questの2を75秒以内にクリア
03 Clear Quest 3 of the event within 75 seconds
Questの3を75秒以内にクリア
04 Clear Quest 4 of the event within 75 seconds
Questの4を75秒以内にクリア
05 Clear Quest 5 of the event within 75 seconds
Questの5を75秒以内にクリア
06 Clear Quest 6 of the event within 75 seconds
Questの6を75秒以内にクリア
07 Clear Quest 7 of the event within 75 seconds
Questの7を75秒以内にクリア
08 Clear Quest 8 of the event within 75 seconds
Questの8を75秒以内にクリア
09 Clear Quest 9 of the event within 75 seconds
Questの9を75秒以内にクリア
10 Clear Quest 10 of the event within 75 seconds
Questの10を75秒以内にクリア
11 Clear Quest 11 of the event within 75 seconds
Questの11を75秒以内にクリア
12 Clear Quest 12 of the event within 75 seconds
Questの12を75秒以内にクリア
13 Clear Challenge 1 of the event within 100 seconds
Challengeの1を100秒以内にクリア
100
x40
Guide by ブルアカ攻略
14 Clear Challenge 2 of the event within 400 seconds
Challengeの2にて全ての戦闘を合計400秒以内にクリア
400 Guide by ブルアカ攻略
15 Clear Challenge 2 of the event within 4 turns
Challengeのステージ4を4ターン以内にクリア
4 Guide by ブルアカ攻略
16 Clear Challenge 3 of the event within 90 seconds
Challengeの3を90秒以内にクリア
90 Guide by ブルアカ攻略
17 Clear Challenge 4 of the event within 400 seconds
Challengeの4にて全ての戦闘を合計400秒以内にクリア
400 Guide by ブルアカ攻略
18 Clear Challenge 4 of the event within 5 turns
Challengeのステージxを5ターン以内にクリア
5 Guide by ブルアカ攻略
19 Clear Challenge 5 of the event within 90 seconds
Challengeの5を90秒以内にクリア
90 Guide by ブルアカ攻略
20 Clear 15 or more of the event missions
イベントミッションを15個以上クリア
15
x80
Any 15 missions

Shop[]

Exchange Shop[]

We're known for our food...
But the main work of the Black Tortoise Promenade is commerce.
You can leave product management to us.

~ to Sensei, Visiting

Of course, product sourcing and distribution are important...
But so are presentation and the layout of your goods. Take your time and look carefully.

~ to Sensei, Visiting

Hm. What's wrong? Are you concerned about something?

~ to Sensei, Tapping

Just let me know if you need anything.
...I'll buy the right one next time.

~ to Sensei, Tapping

Do you want that one? A good pick. Quality guaranteed!

~ to Sensei, Exchanging

As you probably know, Sensei, there's no such thing as a free lunch.
If a product you use or consume is free...
All that means is you've become the product yourself without even knowing!

~ to Sensei, Exchanging

Make your purchase before it's sold out. There's nothing worse than waiting for the next shipment.

~ to Sensei, Exchanging

Thank you as always! It's been awhile since I saw the store. Haha.

~ to Sensei, Exchanging

Things have been taken care of, but I plan on continuing the store for a while.
It's important to always finish your work.

~ to Sensei, Event Ended

Xuanwu Food Coupon
Total Price ~ 15675
x1
x1
x1
x1
150 Times 75 Times 25 Times 10 Times
⁠ 1 ⁠ 10 ⁠ 40 ⁠ 200
x1
x1
x1
x1
25 Times 15 Times 10 Times 3 Times
⁠ 10 ⁠ 30 ⁠ 100 ⁠ 300
x1
x1
x1
x1
70 Times 35 Times 20 Times 10 Times
⁠ 5 ⁠ 15 ⁠ 50 ⁠ 200
x1
x1
x1
x1
10 Times 10 Times 1 Time 1 Time
⁠ 200 ⁠ 200 ⁠ 300 ⁠ 1000
x1
N/A
⁠ 5

Xuanlong Badge
Total Price ~ 14650
x1
x1
x1
x1
150 Times 75 Times 25 Times 10 Times
⁠ 1 ⁠ 4 ⁠ 15 ⁠ 60
x1
x1
x1
x1
40 Times 30 Times 20 Times 12 Times
⁠ 5 ⁠ 15 ⁠ 50 ⁠ 200
x1
x1
x1
x1
70 Times 35 Times 20 Times 10 Times
⁠ 5 ⁠ 15 ⁠ 50 ⁠ 200
x1
x1
x1
x1
10 Times 10 Times 1 Time 1 Time
⁠ 200 ⁠ 200 ⁠ 300 ⁠ 1000
x5000
N/A
⁠ 5

Solvent Extraction Set
Total Price ~ 200
x1
x120
x5
x1
40 Times 5 Times 20 Times 1 Time
⁠ 1 ⁠ 4 ⁠ 2 ⁠ 20
x500K
x200K
x50K
x25K
5 Times 10 Times 25 Times N/A
⁠ 5 ⁠ 3 ⁠ 1 ⁠ 1


Event Card[]

4 cards will be presented to teachers. To pull an event card, teachers will need 200 ⁠ which will increase by 10 for any subsequent card pull after it (till 230) and teachers can reset them at any point. Resetting cards will also reset the cost. There are 4 rarities that can appear in the event card: Ultimate Rare, Super Rare, Rare and Normal.

  • All 4 cards seem to be random and may not even contain an Ultimate Rare in them.
  • A Super Rare or higher is definitely included.
  • Regardless of rarity, each card will always contain a Solvent Extraction Set ⁠ which is required to exchange items from Shop C.
  • Similar rarities will contain the same rewards but in different quantities.

Sensei! It’s time for you to test your luck.

~ to Sensei, Visiting

Make a choice. I wonder what will come out.

~ to Sensei, Visiting

No matter what you’re doing, luck is important.

~ to Sensei, Tapping

The Merchant Association does many forms of work. This is yet another one of those.

~ to Sensei, Tapping

Amazing! What a surprise! Congratulations, Sensei.

~ to Sensei, UR Draw

This card is really rare. It's quite valuable.
I'm really happy for you.

~ to Sensei, SR Draw

Let’s see here… The result is...? Well, it’s still good...

~ to Sensei, R Draw

Yikes... Well, well... Don't be too disappointed, Sensei. There's always next time.

~ to Sensei, N Draw

Event Card
Card Reward
2.67%
x1500K
x4
x10
x1
x2
x1
x1
2.67%
x1600K
x4
x10
x2
x1
x1
x1
2.66%
x1700K
x3
x10
x1
x1
x1
x1
5%
x100K
x2
x7
x1
x1
x1
5%
x100K
x2
x7
x1
x1
x1
x3
5%
x100K
x2
x7
x1
x1
x1
5%
x100K
x2
x7
x1
x1
x1
x3
16%
x50K
x2
x5
x3
x2
x5
x3
16%
x50K
x2
x5
x3
x2
x9
x2
20%
x20K
x1
x3
x3
x1
x7
x1
20%
x20K
x1
x3
x4
x1
x4
x3


Trivia[]

  • The event title is based on the Japanese idiom 呉越同舟, which is a yojijukugo (四字熟語 - lit. four-character compound) meaning bitter enemies in the same boat or rivals finding themselves together by chance. The first part of the idiom consists of the characters 呉越, which refer to the Kingdoms of Wu and Yue, respectively, from ancient China, who were arch-enemies. The event title replaces these characters with 龍武, which are characters from Xuanlong (玄龍) and Xuanwu (玄武) respectively. This effectively creates a new yojijukugo with the same essence, as Xuanlong and Xuanwu are rivals, much like the Wu and Yue Kingdoms were.

Credits[]

V • T • E

Navigation[]

V • T • E Events
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Union Operation Union Operation (Rerun)
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