Warning of White Chalk - Where Aesthetics Reside in the Mansion of Deception (「白亜の予告状~虚飾の館と美学の在り処~」 ) or Alabaster Calling Card on Global, is the 24th event in Blue Archive. Set on a mansion hosting an art exhibition, featuring students of Game Development Department and Toki.
Blurb[]
Momoi was asked to "clean up" at a game center. The client mistakenly thinks Momoi is Neru from Cleaning&Clearing. Momoi and the entire Game Development Department accept the job without realizing it and change into maid uniforms and pretend to be C&C. Will they be able to complete the request? The curtain now rises on the slapstick mayhem surrounding the phantom thief and the artwork!
Yuzu Maid PortraitCategory:test
“ | There's so many people here... I'm not used to crowds... But this is sort of like a special event, isn't it? | ” |
~ to Sensei, Visiting |
“ | Sensei! Um... Welcome, Master. | ” |
~ to Sensei, Visiting |
“ | T-The chest... Where is the chest...? Without it, I... Oh! You found it! Thank you, Sensei. | ” |
~ to Sensei, Tapping |
“ | Um...even though it was scary... This whole thing might actually be good inspiration for the game I'm working on... | ” |
~ to Sensei, Tapping |
“ | Sensei, will...will I do okay? | ” |
~ to Sensei, Tapping |
“ | Ugh... I really want to go home and play games... But I can't just sit here trembling... That's no good. After all, if I don't try to do everything I can... | ” |
~ to Sensei, Tapping |
Alice Maid PortraitCategory:test
“ | Sensei, please let me know if you see Neru anywhere. Promise me, okay? | ” |
~ to Sensei, Visiting |
“ | My loadout is equipped! I am ready to go! What about you, Sensei? | ” |
~ to Sensei, Visiting |
“ | Please hurry, Sensei! It is a very special quest! | ” |
~ to Sensei, Visiting |
“ | My maid level still isn't very high... But I will continue to grind for it! | ” |
~ to Sensei, Tapping |
“ | Cooking, cleaning, laundry... A maid must know many skills. Will you join this quest with me, Sensei? | ” |
~ to Sensei, Tapping |
“ | Um, you can hit me, but I am not going to drop any loot... I am not a mob! | ” |
~ to Sensei, Tapping |
Toki Bunny Girl PortraitCategory:test
“ | Welcome, Sensei. Preparations are complete for the stealth mission. | ” |
~ to Sensei, Visiting |
“ | Yes, Sensei. What is it? | ” |
~ to Sensei, Tapping |
“ | Ha... In these clothes, it feels really... But the fabric is so thin I suppose that's inevitable... | ” |
~ to Sensei, Tapping |
“ | You mean the bunny suit? The strengths are different than the maid outfit. It's good in the right situations. You think I look good in it? Hm... Well, thank you. I didn't expect that... | ” |
~ to Sensei, Tapping |
Event Details[]
Information[]
Event 24 - Guide 7Category:test
- Event Period: May 22nd, 2024 ~ June 05th, 2024
- Rewards Period: May 22nd, 2024 ~ June 12th, 2024
- Challenge Stage: May 23rd, 2024 JST
- In this Event:
- Bullet Hell Minigame has been added.
- Saiba Momoi (Maid ver.) and Saiba Midori (Maid ver.) is added as playable characters alongside Tendou Alice (Maid ver.) and Hanaoka Yuzu (Maid ver.) (and a special Yuzu mode).
- Free Mode has been added.
- Hanaoka Yuzu (Maid ver.) (1★) can be recruited.
- Bullet Hell Minigame has been added.
Currency Boost[]



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.- Baghdad
Baghdad 3Category:test ~ Quest 1 (T1/2) / Quest 5 (T2/3) / Quest 9 (T2/3/4)
- Antikythera
Antikythera 3Category:test ~ Quest 2 (T1/2) / Quest 6 (T2/3) / Quest 10 (T2/3/4)
- Phaistos
Phaistos 3Category:test ~ Quest 3 (T1/2) / Quest 7 (T2/3) / Quest 11 (T2/3/4)
- Disk Pendant
Disk Pendant 3Category:test ~ Quest 4 (T1/2) / Quest 8 (T2/3) / Quest 12 (T2/3/4)
- Baghdad
- 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.
- Materials (Ooparts)
Stage Detail[]
Strategy Map[]
- Achievement
- No.14 ~ Clear Challenge 2 of the event within 120 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 120 seconds
- No.19 ~ Clear Challenge 4 of the event within 6 turns
- Solution
- Guide by ブルアカ攻略 on Youtube.
V • T • E Legend | |||||||
Start Tile | Boss Tile | Creation Tile | Deletion Tile | ||||
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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 | ||||
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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 | ||||
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When stepped, student can choose to warp back and forth. (Two ways) |
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When stepped, student can choose to warp back and forth. (Two ways) |
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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 | ||||||
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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 | |||||
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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 | ||||
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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 | |||||
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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 | ||||||
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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 | |||||
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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 | Normal | Normal | Normal | Normal | |
Normal | Weak | Resist | Normal | Normal | |
Normal | Normal | Weak | Resist | Resist | |
Normal | Resist | Normal | Weak | Effective | |
Normal | Resist | Normal | Normal | Weak | |
Damage | |||||
Effect | Damage Dealt | ||||
Weak | 2x (200%) | ||||
Effective | 1.5x (150%) | ||||
Normal | 1x (100%) | ||||
Resist | 0.5 (50%) |
Minigame[]
Event 24 - Guide 12Category:test
- The minigame will be played in vertical mode.
- Teachers will need to spent 400
Mansion InvitationCategory:test to enter.
- When teachers complete a stage, they can choose a buff out of three and proceed to the next stage.
- The time limit will be extended for the next stage.
- Teachers can select the same buff.
- Combining different buffs will make the student stronger.
- The minigame will end if:
- Teachers clear all stages.
- When the student is defeated.
- When the time limit is up.
- When teachers give up.
- Once teachers clear the minigame, the "rush" function will be unlocked and reset at 0400 JST every day.
- There are 2 types of difficulties available: "Normal" and "Hard".
- The minigame can be played even after the event ends and during the period of receiving rewards.
- If teachers enter a specific command in the Student Selection screen then...
New Features
- New Playable Characters: Momoi (Maid) and Midori (Maid)
- New Mode: Freeplay Mode. A 30-floor that costs no tickets and grants no rewards
- New Enemies: Highlander students
Spoilers! |
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Swiping the character select screen according to the Konami code (⬆⬆⬇⬇⬅➡⬅➡) will reveal a hidden character named ???, which is Yuzu in a box. This character fires slower projectiles that deal AOE damage on hit. Note: The AOE damage will not be triggered with the penetration buff until the shot runs out of penetrations. |
Minigame Reward | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|
01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | Clear |
Achievement[]
Event 24 - Guide 10Category:test
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 | 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 |
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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 90 seconds Challengeの1を90秒以内にクリア |
90 | Guide by ブルアカ攻略 | ||
14 | Clear Challenge 2 of the event within 120 seconds Challengeの2にて全ての戦闘を合計120秒以内にクリア |
120 | Guide by ブルアカ攻略 | ||
15 | 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 | ||
16 | Clear Challenge 4 of the event within 120 seconds Challengeの4にて全ての戦闘を合計120秒以内にクリア |
120 | Guide by Valiant | ||
17 | Clear Challenge 5 of the event within 100 seconds Challengeの5を100秒以内にクリア |
100 | Guide by Valiant | ||
18 | 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 | ||
19 | Clear Challenge 4 of the event within 6 turns Challengeのステージxを6ターン以内にクリア |
6 | Guide by ブルアカ攻略 | ||
20 | Clear 17 or more of the event missions イベントミッションを17個以上クリア |
17 | Any 17 missions |
Achievement | |||||
No. | Requirement | Count | Reward | Rush? | Tips |
01 | Play the Minigame 1 time ミニゲームを1回プレイ |
1 | Yes | Simply play or use the rush feature | |
02 | Play the Minigame 5 times ミニゲームを5回プレイ |
5 | |||
03 | Play the Minigame 10 times ミニゲームを10回プレイ |
10 | |||
04 | Play the Minigame 15 times ミニゲームを15回プレイ |
15 | |||
05 | Play the Minigame 20 times ミニゲームを20回プレイ |
20 | |||
06 | Play the Minigame 25 times ミニゲームを25回プレイ |
25 | |||
07 | Play the Minigame 30 times ミニゲームを30回プレイ |
30 | |||
08 | Play the Minigame 35 times ミニゲームを35回プレイ |
35 | |||
09 | Play the Minigame 40 times ミニゲームを40回プレイ |
40 | |||
10 | Play the Minigame 45 times ミニゲームを45回プレイ |
45 | |||
11 | Play the Minigame 50 times ミニゲームを50回プレイ |
50 | |||
12 | Play the Minigame 1 time with Alice アリスでミニゲームを1回プレイ |
1 | Play the Minigame using Alice | ||
13 | Play the Minigame 3 times with Alice アリスでミニゲームを3回プレイ |
3 | |||
14 | Play the Minigame 1 time with Yuzu ユズでミニゲームを1回プレイ |
1 | Play the Minigame using Yuzu | ||
15 | Play the Minigame 3 times with Yuzu ユズでミニゲームを3回プレイ |
3 | |||
16 | Play the Minigame 1 time with Momoi モモイでミニゲームを1回プレイ |
1 | Play the Minigame using Momoi | ||
17 | Play the Minigame 3 times with Momoi モモイでミニゲームを3回プレイ |
3 | |||
18 | Play the Minigame 1 time with Midori ミドリでミニゲームを1回プレイ |
1 | Play the Minigame using Midori | ||
19 | Play the Minigame 3 times with Midori ミドリでミニゲームを3回プレイ |
3 | |||
20 | Clear Stage 2 in Normal Difficulty 1 time 難易度Normalのステージ02まで1回到達 |
1 | No | Guide by | |
21 | Clear Stage 3 in Normal Difficulty 1 time 難易度Normalのステージ03まで1回到達 | ||||
22 | Clear Stage 4 in Normal Difficulty 1 time 難易度Normalのステージ04まで1回到達 | ||||
23 | Clear Stage 5 in Normal Difficulty 1 time 難易度Normalのステージ05まで1回到達 |
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24 | Clear Stage 6 in Normal Difficulty 1 time 難易度Normalのステージ06まで1回到達 | ||||
25 | Clear Stage 7 in Normal Difficulty 7 time 難易度Normalのステージ07まで1回到達 | ||||
26 | Clear Stage 8 in Normal Difficulty 1 time 難易度Normalのステージ08まで1回到達 |
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27 | Clear Stage 9 in Normal Difficulty 1 time 難易度Normalのステージ09まで1回到達 | ||||
28 | Clear Stage 10 in Normal Difficulty 1 time 難易度Normalのステージ10まで1回到達 | ||||
29 | Clear Normal Difficulty 1 time 難易度Normalを1回クリア |
||||
30 | Clear Stage 2 in Hard Difficulty 1 time 難易度Hardのステージ02まで1回到達 |
Guide by Valiant | |||
31 | Clear Stage 3 in Hard Difficulty 1 time 難易度Hardのステージ03まで1回到達 | ||||
32 | Clear Stage 4 in Hard Difficulty 1 time 難易度Hardのステージ04まで1回到達 | ||||
33 | Clear Stage 5 in Hard Difficulty 1 time 難易度Hardのステージ05まで1回到達 |
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34 | Clear Stage 6 in Hard Difficulty 1 time 難易度Hardのステージ06まで1回到達 | ||||
35 | Clear Stage 7 in Hard Difficulty 1 time 難易度Hardのステージ07まで1回到達 | ||||
36 | Clear Stage 8 in Hard Difficulty 1 time 難易度Hardのステージ08まで1回到達 |
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37 | Clear Stage 9 in Hard Difficulty 1 time 難易度Hardのステージ09まで1回到達 | ||||
38 | Clear Stage 10 in Hard Difficulty 1 time 難易度Hardのステージ10まで1回到達 | ||||
39 | Clear Hard Difficulty 1 time 難易度Hardを1回クリア |
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40 | Clear 34 or more of the event missions イベントミッションを34個以上クリア |
34 | Any 34 missions |
Toki Bunny Girl PortraitCategory:test
“ | Hello, Sensei. Today's tasks are ready for you. | ” |
~ to Sensei, Visiting |
“ | I understanding that it can be overwhelming to be assigned a full schedule. However, I am here to assist you, Sensei. | ” |
~ to Sensei, Tapping |
“ | An agent and a mission go hand-in-hand. ...In other words, you are an agent now, too. | ” |
~ to Sensei, Tapping |
“ | We have completed today's tasks. Good work, Sensei. | ” |
~ to Sensei, Claiming Rewards |
“ | Even by my standards, this has been demanding. You are certainly impressive, Sensei. | ” |
~ to Sensei, Claiming Rewards |
Shop[]
Exchange Shop[]
Event 24 - Guide 11Category:test
Alice Maid PortraitCategory:test
“ | We have many powerful items in stock for exchange! But since it is you, Sensei... I think you could just have all of them! | ” |
~ to Sensei, Visiting |
“ | Inventory management is also a maid's duty! I will work hard again today! | ” |
~ to Sensei, Visiting |
“ | ” | |
~ to Sensei, Tapping |
“ | ” | |
~ to Sensei, Tapping |
“ | Ohoho... You have quite an eye for quality, dear guest. What do you think? I memorized some lines for situations like this! | ” |
~ to Sensei, Exchanging |
“ | Bum bum bum! Item purchased! I will give you an upgrade! One premium smile, coming up! | ” |
~ to Sensei, Exchanging |
“ | Oh weary traveler, is this your choice? How is it, Sensei? I wanted to try that one out! | ” |
~ to Sensei, Exchanging |
“ | ” | |
~ to Sensei, Exchanging |
Gallery[]
Trivia[]
Credits[]
[]
V • T • E Events | |
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Special Operation | Mini Event |
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Union Operation | Union Operation (Rerun) |
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Conquest Battle | Conquest Battle (Rerun) |
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Rerun | |
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