Esper Cycle Reactions Complete Guide: 6 Duo + 2 Trio Combos

The Esper Cycle: Six Elements, Eight Reactions

NTE’s reaction system is built on a six-element cycle. Each element has one neighboring element (creating dual reactions) and one distant element (creating powerful tri-reactions when a third element bridges them).

The cycle order: Lakshana → Cosmos → Anima → Incantation → Chaos → Psyche → (back to Lakshana)

Here’s the complete reaction map:

Reaction	Elements	Trigger	Effect	Best For
Remora	Lakshana + Cosmos	2 hits with both elements	+20% raw damage, 10% stun	Breaking shields
Blossom	Cosmos + Anima	Cosmos applies, then Anima	+30% ATK, heal ally for 15%	Sustained damage
Hexed	Anima + Incantation	Anima debuff + Incantation nuke	-15% enemy DEF, +25% SPD	Burst windows
Scorch	Incantation + Chaos	Incantation ignite + Chaos fuel	10% DOT per turn, 8 turns	Chip damage + debuff
Nova	Chaos + Psyche	Chaos AoE + Psyche overload	+40% damage (single target), 5 hits	Execute finisher
Stain	Psyche + Lakshana	Psyche mark + Lakshana bleed	-30% enemy DEF, applies Marked	Defense shred
Charge	Cosmos + Chaos (+ any)	3-element combo	+50% damage, 100% CRIT	Team nuke button
Discord	Psyche + Incantation (+ any)	3-element combo	+25% damage per hit, 5-turn buff	Extended rotation

The Dual Reactions: Building Around Two Elements

Each pair of neighboring elements in the cycle creates a synergy. These are your bread-and-butter reactions for consistent damage.

Remora (Lakshana + Cosmos): The Stun Opener

How to trigger: Apply Lakshana first, then hit with a Cosmos character within 5 seconds.

• Damage: 120% weapon ATK × (1.2)
• Stun duration: 2 seconds
• Cooldown: 8 seconds per target

Why it’s powerful: Remora stun chains with multi-hit characters. If Nanally (Cosmos DPS) hits 3 times during a stun, each hit resets the stun timer, potentially locking a boss for the entire rotation.

Best teams:

• Nanally + Fadia (Lakshana application from passive)
• Jiuyuan + Sakiri (Lakshana sub-carry + Cosmos enabler)

Problem: Single-target only. AoE enemies trivialize stun-lock.

Blossom (Cosmos + Anima): Sustained Power

How to trigger: Cosmos character applies, Anima character hits 3 times afterward.

• Healing: 30% of Cosmos character’s ATK
• ATK buff: +30% for 6 seconds
• Cooldown: 12 seconds

Why it’s meta: The ATK buff stacks with Nanally’s innate +45% ATK passive, creating a +75% damage multiplier. Over a 20-second rotation, Blossom triggers 1.67 times = 50% total damage increase for the team.

Best teams:

• Nanally + Hotori (Hotori’s Blossom loop via Present Replay)
• Nanally + Daffodill (reliable Anima support)
• Jiuyuan + event Cosmos enablers (flexible building)

Pro tip: Stack Blossom with Hotori’s City Time Pause passive (resets cooldowns during Blossom) for infinite damage windows.

Hexed (Anima + Incantation): The Burst Amplifier

How to trigger: Anima applies a debuff (any debuff, not just element-specific), then Incantation hits within 8 seconds.

• DEF shred: -15% enemy DEF (stacks with Stain)
• SPD buff: +25% movement speed for attacker
• Damage amp: +20% for this attack only

Why it matters: DEF shred and SPD are often overlooked, but 15% DEF reduction is equivalent to a 15% damage increase. SPD buff helps fast-attackers chain normals faster.

Best teams:

• Sakiri (Anima) + Hotori (Incantation enabler via World’s Tide cooldown resets)
• Adler (Incantation tank) + Jiuyuan (any debuff source)

Scaling note: Works with any debuff applied first, not just element-specific ones. Nanally’s -10% DEF passive counts.

Scorch (Incantation + Chaos): Passive DPS Engine

How to trigger: Incantation character applies Ignite (DOT), Chaos character hits to “fuel” the reaction.

• Sustained DOT: 10% of triggering character’s ATK per turn (8 turns)
• Damage multiplier: +20% while active
• Interaction: DOT from independent sources stack (multiple Scorch chains work)

Why it’s underrated: Against tanky bosses (Abyss 4 onwards), Scorch turns Incantation support characters (Hotori, Adler) into passive DPS. It scales infinitely with ATK investment.

Best teams:

• Daffodill (Chaos sub-carry) + Hotori (Incantation enabler)
• Jiuyuan + Sakiri (Chaos + Incantation pairing)

Scaling ceiling: With 3 Scorch applications stacking independently, you can reach +60% sustained damage + 24 turns of DOT. This is extremely valuable in long boss phases.

Nova (Chaos + Psyche): The Execute

How to trigger: Chaos applies AoE debuff, Psyche hits during the window (within 6 seconds).

• Single-target boost: +40% damage for 5 hits
• Damage type: Physical (ignores DEF slightly better than elemental)
• Cooldown: 10 seconds per target

Why it’s clutch: Nova turns Nanally’s ult into a 5-hit finish that deals +40% more damage. Perfect for closing out Abyss phases.

Best teams:

• Nanally + Jiuyuan (Psyche carry with Chaos support)
• Hotori + Daffodill (Chaos-primary enabler)

Scaling note: The +40% applies per hit, not per trigger. 5 hits × 40% = +200% total damage over the Nova window.

Stain (Psyche + Lakshana): The Defdown

How to trigger: Psyche applies Mark, Lakshana hits within 10 seconds to “bleed” the mark.

• DEF reduction: -30% (stackable with Hexed’s -15%)
• Damage multiplier: +15% while Marked
• Duration: 10 seconds

Why it’s powerful: -30% DEF from Stain + -15% DEF from Hexed = -45% total enemy DEF. This is equivalent to a +45% team damage increase. Stain is the most impactful reaction for scaling high-damage teams.

Best teams:

• Fadia (Psyche tank) + Nanally (Lakshana passive applier)
• Sakiri + Jiuyuan (Psyche + Lakshana chain)

Stacking interaction: If 3 Stain marks overlap on the same target, DEF is reduced by 30% for each mark. Maximum practical stack is 2–3, capping at -60–-90% DEF (after which diminishing returns kick in).

The Tri-Reactions: Burst DPS Buttons

When you combine all three elements of a triangle (Cosmos + Chaos + any third), you unlock devastating tri-reactions. These trigger once per rotation and hit incredibly hard.

Charge (Cosmos + Chaos + X): Team Nuke

How to trigger: Hit with Cosmos, then Chaos, then any third element within a 15-second window.

• Damage amp: +50%
• CRIT buff: Guarantees CRIT for this hit (+100% CRIT multiplier)
• Cooldown: 25 seconds

Why it’s meta: Nanally ult + Daffodill Chaos + Hotori Incantation = guaranteed crit nuke that deals +50% more damage. In Abyss, this closes difficult phases in one rotation.

Setup rotation:

1. Nanally primary (0s) → Cosmos applier
2. Daffodill support (3s) → Chaos trigger
3. Hotori assist (6s) → third element to trigger Charge
4. Nanally ult (9s) → unleash the +50% boosted nuke

Discord (Incantation + Psyche + X): Extended Control

How to trigger: Hit with Incantation, then Psyche, then any third element within 12 seconds.

• Damage per hit: +25% (applies to all hits during the window)
• Extended duration: +5 turns of buff active
• Rotation extension: Characters’ cooldowns don’t increment during Discord

Why it’s different: Discord doesn’t burst; it sustains. Every character hit during the Discord window deals +25% more damage and gets their cooldowns reset. This lets you chain Nanally → Hotori → Nanally → repeat without downtime.

Setup rotation:

1. Hotori Ult (0s) → Incantation trigger + World’s Tide cooldown reset
2. Fadia support (4s) → Psyche mark
3. Nanally Ult (8s) → third element triggers Discord
4. Extended rotation (8–13s) → All hits boosted +25%
5. Nanally primary again (13s) → Cooldown reset via Discord, no downtime

Building Your Reaction Team: Decision Tree

What's your primary DPS?
├─ Nanally (Cosmos)
│  ├─ Want burst? → Add Chaos (Charge nuke)
│  ├─ Want sustain? → Add Anima (Blossom healing)
│  └─ Want control? → Add Psyche (Stain DEF shred)
│
├─ Jiuyuan (Incantation)
│  ├─ Want DOT? → Add Chaos (Scorch sustained)
│  ├─ Want nuke? → Add Psyche (Nova execute)
│  └─ Want rotation? → Add Cosmos (Remora stun setup)
│
└─ Hotori (Incantation/Control)
   ├─ Support Nanally? → Blossom chain + World's Tide resets
   ├─ Support Jiuyuan? → Hexed burst + Scorch setup
   └─ Solo team? → Discord rotation = infinite sustain

Learn More: Master Advanced Reactions

• Discord Team Deep Dive — Full rotation breakdown for tri-reaction endgame
• Nanally Best Arc — Optimized for Charge and Blossom reactions
• Tier List: May Edition — See which characters excel in each reaction type

Every reaction is viable. The difference is execution. Master the six-element cycle, and you’ll see your team’s damage ceiling rise by 50–100% without pulling a single new character.

Now go apply that Mark and DEF shred. Abyss won’t know what hit it.