"白亜の予告状~虚飾の館と美学の在り処~" is the 25thevent in Blue Archive that prominently features the members of Game Development Club and Toki from C&C, as well as the first appearance of a new Seven Prisoners as well as the Genyuumon as an antagonist faction.
New Limited-time minigame. This is a rouge-like shooting game where you can control Arisu (Maid) or Yuzu (Maid). There are also achievement missions for the minigame so be sure to play it!
Achievement Missions and Exchange Shop will be in this event.
Event Points Milestone Rewards will not be in this event.
Additional new separate content/updates alongside the Event:
Major changes to Bounty and Scrimmage Tickets and Rewards.
Instead of 2 Bounty/Scrimmage tickets for each stage, they will now be integrated into a universal Bounty/Scrimmage tickets that allows you to spend 6 tickets on one specific stage.
Each Bounty stage will now have a different group of items. Check out the image for more details.
Scrimmage reward are the same.
You can now hold up to 30 tickets instead of 9.
This is a summary of the changes; refer to the link in the notice for more specific details.
Add voices to Airi, Suzumi, and Yoshimi Memorial Lobby.
Implement a CV Appreciation Mode that allows you to replay various in-game voice lines from the student page. Some voice lines are locked behind a certain affection level. Alternatively, you can also listen to all the voice lines on this wiki by adding "/audio" after the student page name.
Minigame: Game Development Club's Cleanup Operation
In this event, players can use the event currency Mansion Invitation to challenge the Limited-time minigame Game Development Club's Cleanup Operation. Players will be controlling Arisu (Maid) or Yuzu (Maid) to fight enemy in a rouge-like gameplay.
You can move your character by sliding anywhere on the screen. Stopping movement will make your character attack and auto-aim at the enemy.
There is no dedicated shooting or aiming button. You have to stop your character from moving in order to shoot.
You can attack significantly faster by moving lightly to any side instead of waiting for the animation to finish. As such, the ASPD buff is largely useless.
There are 3 playable characters available: Arisu (Maid), Yuzu (Maid), and a Hidden character unlocked by swiping the Secret Command (the Konami Command: Up Up Down Down Left Right Left Right) in the character select screen.
Arisu (Maid) and Yuzu (Maid) are both attackers that deal ST damage on hit but have a higher base damage at 30.
Hidden character is an attacker that deals AOE damage on hit but has lower base damage at 16.
Recommended Buff Priority (In Order)
Buff
Name
Effect
Remark
1
Burn
Apply DoT damage according to the enemy's max HP on hit.
The DoT actually applies very fast, and since it deals more damage with higher HP, it significantly improves the speed of dealing with bosses. Mobs won't take much damage due to their low HP, but it's still the best buff to pick.
2
Forward Bullet
Add 1 extra forward bullet, but reduce ATK by 25%. Can be stacked up two times.
Damage reduction is rounded down. Damage doesn't actually improve by picking this buff due to the damage reduction, but it does allow for a better hitbox, so it's a good idea to pick at least one stack of it. The second stack isn't as important, and it's better to prioritize other buffs if possible.
3
Piercing
Bullet will now pierce through the enemy. Does not pierce through the cover.
Can attack enemies in the back, so it's useful against mobs. The damage decreases slightly with each enemy it pierces through.
4
Ricochet
Bullet will now ricochet against cover and wall.
It makes it easier to send bullets into enemy areas while hiding behind cover. Auto-aim priority will change from the nearest enemy not blocked by a cover to the nearest enemy.
5
ATK UP
Increase ATK by 25%. Can be stacked up four times.
Useful to offset the decrease in ATK from Forward Bullet and Diagonal Bullet.
6
Diagonal Bullet
Fire two extra bullets diagonally, but reduce ATK by 10%. Can be stacked up two times.
A very good buff when paired with the Ricochet buff. It is significantly easier to hit mobs with the two combinations.
7
CRIT UP
Increase CRIT RATE. Can be stacked up four times.
It is unknown how many percent it gives per stack, but the rate of hitting a CRIT is incredibly low unless you can stack up to four times. Not very useful.
8
Chill
Apply Slow to enemy on hit.
As only the early stages have melee mobs and it is easy to run past them, this buff is practically useless.
9
Side Bullet
Fire two extra bullet to the side. Does not reduce your ATK.
There is almost never a situation where an enemy is on your left or right, depending on which direction the character is facing. It is possible to hit some enemies when paired with a Ricochet, but Diagonal Bullet is simply better.
10
ASPD UP
Reduce the Interval between your attack.
Since it only reduces the interval between your auto-attack and does not increase the bullet speed, it is completely useless since there is a method to cancel the attack interval as explained above.
11
Piercing (Hidden Character)
Bullet will now pierce through the enemy. Does not pierce through the cover.
When you pick up this buff on the hidden characters, the AoE attack on impact disappears and becomes a 2-hit attack instead. The AoE attack makes it easier to kill grouped enemies, so this defeats that purpose and is not very useful.
12
Healing
Recover HP.
Picking a buff with higher firepower or clearing capability is simply better. You also heal up slightly when moving to another stage, so it's a bit redundant. Only useful when you're 1 or 2 hits away from dying.
Normal and Hard difficulties contain the same reward.
Players will be able to obtain different rewards upon reaching the stage count. At stage 10, the reward will differ depending on whether you defeated the boss or not.
The non-map challenge stage isn't particularly difficult as there's no weird gimmicks happening. You can clear them by just using some strong dps unit.
In this event challenge map, Akira is the boss, and she can move around and run away from your team. You will need to chase after and defeat her to complete the map.