Mika is a character from Chaos Zero Nightmare. See best builds, partner, cards, stats, ego skill, potential, manifest ego, class, tier rank in CZN.
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All Characters (Combatants) ListMika Basic Information & Rating

| Rare | Class | Attribute |
|---|---|---|
![]() | Controller | Justice |
Mika is a Justice Controller. She has an AP recovery effect, making her a good match for characters with high-Cost abilities.
Stats
| Attack | Defense | Health |
|---|---|---|
| 138 | 46 | 79 |
| Crit Chance | Crit Damage | 3.0% | 125.0% |
Rating
| Best Character | Reroll |
|---|---|
(SS>S>A>B) | (SS>S>A>B) |
Rate Mika
Mika Strengths & Weaknesses
Can Restore AP for 0 Cost
"Essence of Water" can restore AP for 0 Cost. This gives you an AP surplus, making it easy to pair with high-cost characters.
Continuous AP Recovery with Wave is Also Excellent
Mika also has an ability called Wave, and she restores 1 AP by accumulating 3 Waves. Continuous AP recovery is also possible by using "Deluge".
Abundant Heal Cards
Mika has 5 types of Heal Cards. There are also 0-Cost Cards that can heal, allowing for stable HP recovery.
How To Use Mika?
Pair with High-Cost Characters

Mika generates AP for the team by accumulating Waves. This makes her an excellent partner for characters with high-cost, powerful skills.
Adjusting Waves

Mika's core mechanic revolves around the Wave effect. By accumulating 3 Waves, she gains AP. However, be mindful of the timing, as excess AP can be wasted.
Acquiring Deluge Stabilizes Her Performance
Deluge is a Unique Card that grants a Wave at the start of every turn. This allows you to use Mika more consistently from the beginning of the battle.
Specialize as an AP Recovery Character
With her ability to generate AP, Mika is a top-tier pick for AP-demanding teams. If you obtain an AP recovery Epiphany in Chaos, she becomes an even more effective and easy-to-use supporter.
Best Team for Mika
Celestial Team
This team features two high-cost characters. With Mika's AP recovery, you can consistently use Haru while also aiming to trigger Khalipe's Celestial.
Low-Cost Team Build
This is a team comp that features Beryl as the Attacker. Since Beryl often uses her 1-cost Attack, Rei is included as a buffer.
Best Partner for Mika
Recommended: Arwen
| Partner | Detail |
|---|---|
Arwen | [★4] Obtained from Gacha [Recommendation] ★★★ - Increases HP and Heal amount[.br]- Reduces damage depending on enemies in an Attack Preview state. - Heal + damage reduction with Ego Skill. |
Alyssa | [★4] Obtained from Gacha [Recommendation] ★★・ - Increases defense. - Recovers HP at the end of battle. - Heals with Ego Skill ( healing amount increases in injured state ) + gains Morale. |
Arwen is recommended for Mika as she increases Heal power. She also has damage reduction, further enhancing Mika's support capabilities.
Recommended Memory Fragments
Tetra's Authority Set and Seth's Scarab Set are recommended
| Memory Fragments | Effect |
|---|---|
Tetra's Authority Set | [2-Set] +12% Defense |
Seth's Scarab Set | [2-Set] Increases the damage, Shield, and Healing of Basic Cards by 20% |
Healer's Journey Set | [2-Set] +12% Max HP |
The recommended Memory Fragments for Mika are the Tetra's Authority Set and Seth's Scarab Set. By increasing her defense with the Tetra's Authority Set and enhancing her Heal amount with the Seth's Scarab Set, she can provide more consistent healing support.
Mika Manifest Ego Guide & Priority
| Manifest Ego | Effect |
|---|---|
| M1 | [Recommended]: ★★★ Add Initiation to the Deluge Card. |
| M2 | [Recommended]: ★★・ When Mika takes Stress, heal for 200% This effect triggers only once per turn |
| M3 | [Recommended]: ★・・ Increase the level of Potential by +3 for [Upgrade Basic Cards], [Upgrade Neutral Cards], and [Upgrade Unique Cards]. |
| M4 | [Recommended]: ★★★ Add Retain to Source of Water created by the Surge card. |
| M5 | [Recommended]: ★・・ Increase the level of Potential by +3 for [Upgrade Basic Cards], [Upgrade Neutral Cards], and [Upgrade Unique Cards]. |
| M6 | [Recommended]: ★★・ At the start of battle, gain 2 Wave. |
1 Manifest Ego is Recommended
Unlocking 1 Manifest Ego is a high priority, as it allows you to use Mika's Deluge on the first turn for consistent AP recovery.
All Cards Of Mika
Starting Cards
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Starting Cards Detail
| Name | Effect |
|---|---|
| Water Arrow | 132% Damage |
| Water Barrier | Heal 178% |
| Source of Water | Heal 132% +1 AP |
Source of Water
| Cost | Epiphany |
|---|---|
| 0 | Heal 198% 1 AP 1 Wave |
| 1 | Heal 198% +2 AP On Recover, cost of card -1 for 1 turn |
| 0 | [Retain] Healing 198% 1 AP 50% Healing amount of the next card |
| 0 | Heal 198% +1 AP -2 Allies Stress |
| 0 | [Exhaust] Heal 132% +3 AP |
Epiphany Cards
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Epiphany Cards Detail
| Name | Effect |
|---|---|
| Blessing of Waves | [Retain] Heal 132% +30% Healing equal to number of AP |
| Tactical Analysis | 1 Wave For 1 turn, +50% Healing |
| Whirlpool | 264% Damage to all enemies Heal 50% equal to number of target hits |
| Deluge | [Unique/Outbreak of War] 1 Wave At the start of the turn, gain 1 Wave |
Blessing of Waves
| Cost | Epiphany |
|---|---|
| 1 | [Retain] Heal 198% +30% Healing Amount equal to number of AP Shield equal to Healing amount exceeding max |
| 1 | [Retain] Heal 198% +30% Healing by equal to number of AP 1 $Wave |
| 1 | [Retain] Heal 198% +20% Healing of the next card equal to number of AP |
| 1 | [Retain] Heal 198% Damage to random enemies equal to Healing amount |
| 0 | [Ultimate] Heal 66% 50% Healing equal to number of AP used this turn |
Tactical Analysis
| Cost | Epiphany |
|---|---|
| 0 | Heal 66% 1 Wave For 2 turns, +50% Heal |
| 0 | 2 Wave For 1 turn, +50% Healing |
| 0 | 2 Wave For 1 turn, +100% own Healing |
| 0 | When own card is used, 1 Wave for 1 turn |
| 0 | 2 Wave +50% Healing |
Whirlpool
| Cost | Epiphany |
|---|---|
| 2 | 264% Damage to all enemies Heal 100% equal to number of target hits |
| 1 | 264% Damage to all enemies Gain 1 Wave equal to number of targets hit |
| 2 | 264% Damage to all enemies 20% Healing of the next card for each target hit |
| 4 | 396% Damage to all enemies If Recovered, -1 cost until used |
| 2 | Heal 132% 100%(232%) Damage to all enemies Increase Damage by the amount this card healed |
Ego Skill and Potential
Ego Skill
| Name | Effect |
|---|---|
| Surge | EP: 6 Create 2 Source of Water card(s), grant Exhaust to it |
Potential
| Race | Effect |
|---|---|
| Epiphany Bonus (Combatant Epiphany) | When entering Chaos, obtain 1 random Rare Card with an activated Epiphany. |
| Upgrade Card (Basic Card Upgrade) | Increase Damage, Shield Gain, and Heal Amounts of Basic Cards by 2% |
| Upgrade Card (Common Card Upgrade) | Increase Damage, Shield Gain, and Heal Amounts of Common Cards by 2% |
| Basic Card (Basic Card Proficiency) | +30% Healing of Water Barrier Cards. |
| Upgrade Card (Unique Card Upgrade) | Increase Damage, Shield Gain, and Heal Amounts of Unique Cards by 2% |
| Stats (Health Proficiency) | Increase Health by 1.6% |
| Stats (Attack Proficiency) | Increase Attack by 1.6% |
| Basic Card (Basic Card Proficiency) | +5% Heal for Mika's Water Barrier If Mika's Ego Recovery is greater than 30, an additional +5% to that value |
| Unique Stats (Unique Stat Upgrade) | If Mika's Ego Recover is greater than 40, +10% Source of Water Recovery For every 5 Ego Recovery exceeding that value, an additional +2% |
Profile & Voice Actors
Character Profile
| Race | Human |
|---|---|
| Birthday | April 19th |
| Gift | Water |
| Affiliated Faction | Terrascion SS Edenity |
A girl inheriting her first Admired person.
She dislikes violence and combat but became a combatant to protect people in place of someone she admired. Fundamentally upright and diligent, she is a student as well as a combatant, and she studies whenever she gets a chance, demonstrating her responsible nature.
Voice Actor / Actress (Japanese)
| VA | Hitomi Sekine |
|---|
Chaos Zero Nightmare Related Guides

Tetra's Authority Set
Seth's Scarab Set
Healer's Journey Set