Imaginarium Theater/Seasons/2026-01-01

Season 19 of Imaginarium Theater was during Version "Luna III" and lasted from January 01, 2026 to February 01, 2026.

Season Details

Opening Characters

Mavuika

Yanfei

Sigewinne

Dahlia

Clorinde

Iansan

Fantastical Blessing

After the above characters join your party, Max HP, ATK, and DEF are increased by 20%.

Alternate Cast Elements

Pyro
Hydro
Electro

Special Guest Stars

Xilonen

Xianyun

Venti

Collei

Primary Antagonists

Lv. 90 Perpetual Mechanical Array

Lv. 92 Emperor of Fire and Iron

Lv. 95 Knuckle Duckle

Lv. 100 Maguu Kenki

Battles

Act 1

Battle: Normal

Stage Effects:
- Treacherous Thunder: A period of time after the challenge begins, thunder will descend and strike your characters.

Opposing Lineup 1
Enemy Level	Easy Mode: 75 Normal Mode: 80 Hard/Visionary Mode: 85
Performance Goals	Defeat all opponents "Star Challenge" Defeat all opponents within 80s
Enemies	Wave 1: 1 Ruin Scout 1 Ruin Destroyer 1 Ruin Defender Wave 2: 1 Ruin Guard 2 Ruin Destroyer
Opposing Lineup 2
Enemy Level	Easy Mode: 75 Normal Mode: 80 Hard/Visionary Mode: 85
Performance Goals	Defeat all opponents "Star Challenge" Defeat all opponents within 80s
Enemies	Wave 1: 1 Ruin Grader Wave 2: 1 Ruin Drake: Earthguard

Battle: Elite Assault

Stage Effects:
- Enemy En Garde: Opponents within a certain radius of opponents affected by this buff have their ATK increased by 50% and their All Elemental and Physical RES increased by 30%.
- Treacherous Thunder: A period of time after the challenge begins, thunder will descend and strike your characters.

Opposing Lineup 1
Enemy Level	Easy Mode: 75 Normal Mode: 80 Hard/Visionary Mode: 85
Performance Goals	Defeat all opponents "Star Challenge" Defeat all opponents within 85s
Advantages	Focus fire on a single enemy Pneuma-aligned attacks have an advantage
Enemies	Wave 1: 1 Ruin Grader 3 Ruin Destroyer Wave 2: 1 Construction Specialist Mek - Ousia 2 Assault Specialist Mek - Ousia

Act 2

Battle: Normal

Stage Effects:
- Treacherous Thunder: A period of time after the challenge begins, thunder will descend and strike your characters.

Opposing Lineup 1
Enemy Level	Easy Mode: 75 Normal Mode: 80 Hard/Visionary Mode: 85
Performance Goals	Defeat all opponents "Star Challenge" Defeat all opponents within 65s
Advantages	Hydro characters have an advantage
Enemies	2 Fluid Avatar of Lava
Opposing Lineup 2
Enemy Level	Easy Mode: 75 Normal Mode: 80 Hard/Visionary Mode: 85
Performance Goals	Defeat all opponents "Star Challenge" Defeat all opponents within 65s
Advantages	Pyro characters have an advantage
Enemies	2 Eroding Avatar of Lava

Battle: Elite Assault

Stage Effects:
- Treacherous Thunder: A period of time after the challenge begins, thunder will descend and strike your characters.
- Horror Effects: Some opponents will have Energy Crystal Clusters attached when they appear. Crystal Clusters will periodically attack characters, dealing True DMG. After each time Energy Crystal Clusters attack, their DMG will increase, max 6 stacks. After an opponent with an Energy Crystal Cluster is defeated, the Cluster will drift away for a time, after which the Cluster will attach to the nearest opponent with the highest percentage of their max HP and its DMG increase stacks will reset.

Opposing Lineup 1
Enemy Level	Easy Mode: 75 Normal Mode: 80 Hard/Visionary Mode: 85
Performance Goals	Defeat all opponents "Star Challenge" Defeat all opponents within 85s
Advantages	Pyro characters have an advantage
Enemies	Wave 1: 1 Hydro Hilichurl Rogue 1 Anemo Hilichurl Rogue Wave 2: 2 Frostarm Lawachurl

Act 3

A mysterious ruin machine that can reconfigure itself into various forms. In battle, the Perpetual Mechanical Array will enter the Absolute Defense state, in which it splits and summons several different kinds of Ruin Sentinels. After defeating the enhanced Ruin Sentinels, Absolute Defense state will be removed and it will enter a weakened state.

Perpetual Mechanical Array

Battle: Climactic Showdown

Opposing Lineup 1
Enemy Level	Easy Mode: 80 Normal Mode: 85 Hard/Visionary Mode: 90
Performance Goals	Defeat the Villain(s) within the time limit (120s) "Star Challenge" Defeat all opponents within 80s
Advantages	Focus fire on a single enemy
Enemies	1 Perpetual Mechanical Array

Arcana Challenge I

Keep fighting until the countdown ends. End the stage with at least one character left standing to successfully complete the challenge. Each opponent you defeat will take time off the countdown.
Once the challenge begins, all party members will continuously lose small amounts of HP.

Stage Effects:
- Concealed Corruption: Once the challenge begins, all party members will continuously lose small amounts of HP.

Opposing Lineup 1
Enemy Level	100
Performance Goals	Arcana Challenge Keep fighting until the countdown ends (360s) "Star Challenge" Defeat 17 opponents
Advantages	Characters who heal have an advantage
Enemies	- Shadowy Husk: Standard Bearer - Shadowy Husk: Line Breaker - Shadowy Husk: Defender

Act 4

Battle: Defense Sequence

Opposing Lineup 1
Enemy Level	Normal Mode: 85 Hard/Visionary Mode: 90
Performance Goals	Prevent the Ley Line Monolith's destruction. Defeat opponents to deplete the timer (200s) "Star Challenge" Ley Line Monolith's remaining HP not less than 35%
Advantages	Pyro characters have an advantage Electro characters have an advantage
Enemies	- Fatui Cryo Cicin Mage - Fatui Skirmisher - Hydrogunner Legionnaire - Fatui Skirmisher - Cryogunner Legionnaire
Opposing Lineup 2
Enemy Level	Normal Mode: 85 Hard/Visionary Mode: 90
Performance Goals	Prevent the Ley Line Monolith's destruction. Defeat opponents to deplete the timer (160s) "Star Challenge" Ley Line Monolith's remaining HP not less than 35%
Advantages	Rapid movement has an advantage
Enemies	- Ruin Scout - Ruin Destroyer - Ruin Defender - Ruin Cruiser

Battle: High-Pressure Defense

Opposing Lineup 1
Enemy Level	Normal Mode: 85 Hard/Visionary Mode: 90
Performance Goals	Prevent the Ley Line Monolith's destruction. Defeat opponents to deplete the timer (200s) "Star Challenge" Ley Line Monolith's remaining HP not less than 35%
Advantages	Enemies Are Easily Grouped Pyro characters have an advantage Powerful foes present
Enemies	- Eroding Avatar of Lava - Large Cryo Slime - Large Hydro Slime - Cryo Slime - Hydro Slime

Act 5

Battle: Normal

Opposing Lineup 1
Enemy Level	Normal Mode: 85 Hard/Visionary Mode: 90
Performance Goals	Defeat as many opponents as possible (at least 20) within the time limit (120s) "Star Challenge" Defeat 24 opponents
Enemies	- Hydro Mimic Boar - Hydro Mimic Crane - Hydro Mimic Squirrel - Hydro Mimic Mallard - Hydro Mimic Finch - Hydro Mimic Crab - Hydro Mimic Frog
Opposing Lineup 2
Enemy Level	Normal Mode: 85 Hard/Visionary Mode: 90
Performance Goals	Defeat as many opponents as possible (at least 4) within the time limit (120s) "Star Challenge" Defeat 7 opponents
Advantages	Lunar reactions have an advantage Moonsign Levels have an advantage
Enemies	- Wilderness Exile

Battle: Elite Assault

Stage Effects:
- Performance Restricted Zone: Danger zones that constantly move will appear when the challenge begins. When a character is in these dangerous areas, you will take True DMG from the Prohibition for every 2s you stay within a danger zone.

Opposing Lineup 1
Enemy Level	Normal Mode: 85 Hard/Visionary Mode: 90
Performance Goals	Defeat as many opponents as possible (at least 7) within the time limit (120s) "Star Challenge" Defeat 10 opponents
Advantages	Hydro characters have an advantage Pyro characters have an advantage Elemental effects advantage
Enemies	- Fatui Cryo Cicin Mage - Fatui Skirmisher - Pyroslinger Bracer - Fatui Electro Cicin Mage - Fatui Skirmisher - Cryogunner Legionnaire

Act 6

An Armored Crablord that has survived for countless eons and surpassed almost all other Fontemer Aberrants. The twin molten horns located high up on its body are Pyro-aligned organs that can unleash more vicious elemental attacks and grant it even stronger defensive capabilities. When the Armored Crablord unleashes certain attacks, its twin molten horns are closer to the ground. This provides for a great opportunity to use Elemental Reactions to remove the Pyro element within.

Emperor of Fire and Iron

Battle: Climactic Showdown

Opposing Lineup 1
Enemy Level	Normal Mode: 90 Hard/Visionary Mode: 92
Performance Goals	Defeat the Villain(s) within the time limit (95s) "Star Challenge" Defeat all opponents within 65s
Advantages	Hydro characters have an advantage Elemental effects advantage
Enemies	1 Emperor of Fire and Iron

Arcana Challenge II

Battle: Climactic Showdown

A super-heavy war machine capable of regulating its own temperature. After receiving Pyro attacks, the Mechanized Fortress will continuously accumulate heat and enter an Overheating state. At this point, if it continues to heat up, the Mechanized Fortress will automatically activate a Cryo Ward to cool itself down. Interrupting the cooling process could significantly disrupt its operations...

Super-Heavy Landrover: Mechanized Fortress

Battle: Climactic Showdown

Opposing Lineup 1
Enemy Level	100
Performance Goals	Defeat the Villain(s) within the time limit (115s) "Star Challenge" Defeat all opponents within 80s
Advantages	Pyro characters have an advantage Elemental effects advantage
Enemies	1 Super-Heavy Landrover: Mechanized Fortress

Act 7

Battle: Normal

Stage Effects:
- Survival Pressure: A period of time after the challenge begins, all party members will continuously lose small amounts of HP.

Opposing Lineup 1
Enemy Level	92
Performance Goals	Defeat all opponents "Star Challenge" Defeat all opponents within 80s
Advantages	Plunging Attacks have an advantage
Enemies	Wave 1: 1 Hydro Hilichurl Rogue Wave 2: 1 Furnace Shell Mountain Weasel
Opposing Lineup 2
Enemy Level	92
Performance Goals	Defeat all opponents "Star Challenge" Defeat all opponents within 75s
Advantages	Characters who heal have an advantage
Enemies	1 Radiant Bladehorn

Battle: Elite Assault

Stage Effects:
- Survival Pressure: A period of time after the challenge begins, all party members will continuously lose small amounts of HP.
- Enemy Stunt Double: The HP Percentage of all opponents affected by this will change at intervals: After changing, all their HP% values will be the same as the HP% of the affected opponent with the highest current HP%.

Opposing Lineup 1
Enemy Level	92
Performance Goals	Defeat all opponents "Star Challenge" Defeat all opponents within 80s
Enemies	Wave 1: 1 Qucusaurus Warrior: Blazing Sky 1 Qucusaurus Warrior: Heartstar Hammer Wave 2: 1 Iktomisaurus Warrior: Icy Tidebearer 1 Iktomisaurus Warrior: Cryocrystal Cannon Wave 3: 1 Tepetlisaurus Warrior: Shard Striker 1 Tepetlisaurus Warrior: Rockbreaker Blade

Act 8

A duck-shaped combat machine built from scrap metal and powered by kuuvahki. It is programmed with a variety of strategies.
After the battle begins, it will enter Duckstruction Mode, becoming more aggressive, generating a Ward for itself, and summoning floating Stamping Devices to harass you.
When this happens, you must first deal with the Stamping Devices. Deal DMG with Electro-Charged or Lunar-Charged reactions, or destroy them directly, to fry their circuits and cause them to attack Knuckle Duckle's Ward instead...

Knuckle Duckle

Battle: Climactic Showdown

Opposing Lineup 1
Enemy Level	95
Performance Goals	Defeat the Villain(s) within the time limit (120s) "Star Challenge" Defeat all opponents within 80s
Advantages	Electro-Charged reactions have an advantage Lunar-Charged reactions have an advantage Electro characters have an advantage
Enemies	1 Knuckle Duckle

Act 9

Battle: Normal

Opposing Lineup 1
Enemy Level	95
Performance Goals	Defeat as many bounty opponents as possible (at least 2) within the time limit (85s) "Star Challenge" Complete the main challenge objective within 55s
Enemies	- Stonehide Lawachurl - Pyro Hilichurl Shooter - Electro Hilichurl Shooter - Hilichurl Berserker - Hilichurl Grenadier - Hilichurl Fighter - Electro Hilichurl Grenadier
Opposing Lineup 2
Enemy Level	95
Performance Goals	Defeat a specific number of Bounties (8) within the time limit (120s) "Star Challenge" Complete the main challenge objective within 80s
Advantages	Hydro characters have an advantage Elemental effects advantage
Enemies	- Pyro Abyss Mage - Large Pyro Slime

Battle: Elite Assault

Stage Effects:
- Thrilling Duel: When the active character is within the Duel Zone of an elite opponent, that character's DMG will be increased by 40%. When they are outside a Duel Zone, they will take DMG every 2s.

Opposing Lineup 1
Enemy Level	95
Performance Goals	Defeat a specific number of Bounties (3) within the time limit (120s) "Star Challenge" Complete the main challenge objective within 80s
Advantages	Bows have an advantage
Enemies	- Ruin Drake: Earthguard - Ruin Drake: Skywatch - Ruin Scout - Ruin Destroyer - Ruin Defender - Ruin Cruiser

Act 10

An autonomous humanoid swordsman that has mysteriously lost control and now patrols the pace where fate was severed, engaging in endless combat.
Long-range attacks can trigger the Maguu Kenki's mask parry. Maguu Kenki are tricky enemies who excel at using phantoms and mask parries to unleash devastating attacks on their opponents. Pay careful attention and evade these attacks in time...

Maguu Kenki

Battle: Climactic Showdown

Opposing Lineup 1
Enemy Level	100
Performance Goals	Defeat the Villain(s) within the time limit (110s) "Star Challenge" Defeat all opponents within 75s
Enemies	1 Maguu Kenki