Launches small crystals at a single Nikke, dealing damage. Crystals can be intercepted.
As the description says, a small volley of projectiles is launched towards a single Nikke. They spawn from both sides of the boss at the same time. Can be destroyed mid-air.
Summons Replica Glass Slippers and fires lasers at the Nikke with the highest ATK. Replica Glass Slippers can be destroyed with just one attack.
One of the trickiest parts about this boss. The summon is either on the left or the right side of the boss and can only be hit once. Failing to destroy the summon with a single shot will make it invulnerble and activate the laser.
A fully charge Sniper Rifle (like Ein, Red Hood, Alice, Exia) or Rocket Launcher (like Maiden: Ice Rose) is enough to oneshot the summon. Scarlet can also clear this summon due to her large ATK buffs from Skill 1.
Summons all Replica Glass Slippers, dealing damage to all Nikkes. Generates a defensive barrier when using Replica Glass Slippers Full Attack. While the barrier is up, only Electric Code Nikkes can deal damage.
Elemental Quick-Time-Event. Able to be destroyed by any Electric Code Nikkes without major issues. Summons 2 circles that need to be interrupted.
Emits shockwave forward from the Harmony Cube. Can only be stopped through Special Interruption. Should an attempt at Special Interruption fail, the shockwave deals damage to all Nikkes.
Normal Quick-Time-Event. A very simple one to that. Mirror Container goes off-screen and summons 4 circles one after the other that have to be cleared. Also has grey circles which will lead to a fail if destroyed.
Summons Glass Slippers at a single Nikke, dealing damage. Glass Slippers can be destroyed with just one attack.
The other trickiest parts about this boss. Extends a slipper at one of the four corners of the boss. The summon has 2 modes: Attack and Defense. While in Attack Mode, the Slipper can only be hit once to be destroyed and decrease Mirror Container’s defense. Failing to destroy the summon with a single shot will make it invulnerble and keep buffing the boss.
A fully charge Sniper Rifle (like Ein, Red Hood, Alice, Exia) is enough to oneshot. Scarlet can also clear this summon due to her large ATK buffs from Skill 1.
Summons all Glass Slippers, dealing damage to all Nikkes. Generates a defensive barrier when using Glass Slippers Destroy Mode. While the barrier is up, only Electric Code Nikkes can deal damage.
Elemental Quick-Time-Event. Able to be destroyed only by Electric Code Nikkes. Mirror Container does a few spins and comes to a stop with 4 circles to be cleared.
Summons Glass Slippers and drastically increases Mirror Container’s defense. While Glass Slippers are in attack mode, they can be destroyed with just one attack. Destroying them can decrease Mirror Container’s defense.
The other trickiest parts about this boss. Extends a slipper at one of the four corners of the boss. The summon has 2 modes: Attack and Defense. While in Defense Mode, the Slipper can not be damaged and drastically increases Mirror Container’s defense.
General Tips
It is always recommended to use Sniper Rifle or Rocket Launcher Nikke as burst generator by quickly spaming their shots without charging. This works for all SR/RL Nikke that don’t have a Full Charge mechanic.
Slippers in Phase 1 spawn on the left or right side and can only be hit once, therefore need to be destroyed with 1 bullet.
Slippers in Phase 2 spawn in either corner (top left/right, bottom left/right) of the boss and can only be hit once while expanded, therefore need to be destroyed with 1 bullet. Failing to do so will upkeep the high DEF buff on the buff and reduce damage dealt.
For both versions of slippers a pause-tech can be used as seen in the following videos. The player pauses the game and moves the cursor to the slipper while having a charged SR/RL and let’s go of the trigger. Simply unpause the game and the slipper will be destroyed without issues.
Videos
Stage 7 Clear by tistreewith Ein and Summer Anis
Stage 9 Clear by Shinonono with Ein and Summer Anis
Stage 9 Clear by Shinonono with Cinderella and Summer Anis
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The note for the best teams is wrong: Exia could replace Rouge, not Naga, because she’s a burst I (not B2 like Naga)
Treasure Exia = no cooldown reduction
Rouge = yes cooldown reduction
Treasure Exia + Rouge = extra damage + CDR
Note = not wrong
To clarify what Eric said; Naga doesn’t burst when paired with with Crown. Exia also would not burst, so her burst tier is irrelevant.
Exia would in fact burst while Rouge is simply there for the CDR and skill 2 passive buffs.
Alright Eric, I’ve seen enough. You are hereby relieved of position and command. Pack your things. You’re going to be starting at the Military Academy… From scratch.
At which level can I one shot the phase 2 glass slipper tho? Im at 268 and my Cindy left it at 20%
You should use a SR like Ein or Rouge to shoot the Glass Slipper instead of Cindy. From my experience she never does enough damage to one shot it. Winder Maiden also might work.
Sadly my Rouge only deals half of its HP. Guess I’ll have to use Ein until i have enough levels.
Hi everyone, when i’m destroying slippers in phase 2, the def stack wouldn’t go down… Do you have any solutions ?
Worst interception boss by a mile. Its design makes tells incredibly hard to read. I think a redesign that is more organic and less geometric would improve this boss immensely.
The note for the best teams is wrong: Exia could replace Rouge, not Naga, because she’s a burst I (not B2 like Naga)
Treasure Exia = no cooldown reduction
Rouge = yes cooldown reduction
Treasure Exia + Rouge = extra damage + CDR
Note = not wrong
To clarify what Eric said; Naga doesn’t burst when paired with with Crown. Exia also would not burst, so her burst tier is irrelevant.
Exia would in fact burst while Rouge is simply there for the CDR and skill 2 passive buffs.
Alright Eric, I’ve seen enough. You are hereby relieved of position and command. Pack your things. You’re going to be starting at the Military Academy… From scratch.
At which level can I one shot the phase 2 glass slipper tho? Im at 268 and my Cindy left it at 20%
You should use a SR like Ein or Rouge to shoot the Glass Slipper instead of Cindy. From my experience she never does enough damage to one shot it. Winder Maiden also might work.
Sadly my Rouge only deals half of its HP. Guess I’ll have to use Ein until i have enough levels.
Hi everyone, when i’m destroying slippers in phase 2, the def stack wouldn’t go down… Do you have any solutions ?
Worst interception boss by a mile. Its design makes tells incredibly hard to read. I think a redesign that is more organic and less geometric would improve this boss immensely.