Seven Knights Idle Adventure

Mai Shiranui

Hero details

Melee Type

THE KING OF FIGHTERS '98

Legendary

September 5, 2023

Unlock reward : 50

Skills

Range : 25CD : 0Atk speed : 125

Deals damage equal to 375% of Attack to the target.

Range : 25CD : 0Atk speed : 100

Deals Critical Hit Damage equal to 375% of Attack in a 5m fan-shaped area in front of the caster. Inflicts Evasion Decrease Lv. 4 debuff for 2 sec upon a successful attack. Also inflicts Burn debuff on targets for 2 sec.

Evasion Decrease Lv. 4

Decreases final Evasion by 40%.

Burn

Deals damage equal to 20% of Attack every 1 sec.

Range : 25CD : 10Atk speed : 74

Deals damage equal to 1250% of Attack to the target. Obtain Critical Hit Rate Increase Lv. 5 buff for 10 sec upon a successful attack.

Critical Hit Rate Increase Lv. 5

Increases Critical Hit Rate by 20%.

Stats at level 1
Stats	Value	Stats	Value
HP	600	Attack	88
Defense	40	Critical rate	3%
Hit	132	Critical factor	125%
Dodge	132	Attack speed	125
Health regen	17	Move speed	40
Critical rate resist	0%	Lethal rate	0%
Reduction rate	0%	Extra damage rate	0%
Vital point rate	0%	Lethal factor	150%
Extra damage factor	150%	Vital point factor	130%

A hero from another dimension. Not much is known about this hero.

Mai Shiranui Guide

Quick Overview

Tier C

Role DPS

Best Modes

Collection only

Investment Priority Low

Verdict

Medium priority

Strength

Strong AOE Burn application + elemental synergy

Weakness

No team utility

Mai Shiranui is a DPS hero who offers excellent elemental synergy, particularly with Kyo Kusanagi. Her active skill and Critical Hit Attack apply an AoE Burn, allowing melee fighters like Kyo to instantly capitalize on his damage multipliers against burned targets.

It is important to note that damage over time (DoT) status effects of the same type do not stack in Seven Knights Idle Adventure. While she is a functional DPS, her own debuff durations are short, which makes consistent uptime challenging.

Mai Shiranui in hero interface

Strengths

AOE Burn application — Critical Hit Attack applies Burn, enabling elemental synergy with heroes like Kyo Kusanagi.

Self Crit Rate buff — active skill grants +20% Crit Rate for 10 seconds, improving her consistent damage output.

Evasion decrease utility — provides -40% Evasion debuff on crit attacks, helping the team land hits on dodge-heavy enemies.

Weaknesses

No team utility — lacks buffs, healing, or support capabilities that define top-tier heroes.

Limited synergy potential — only provides Burn without benefiting from DoT herself or having defensive passive for survival.

Collaboration Hero — Can only be obtained during limited periods.

Recommended Synergies

Frontman Dellons Multi-Dot Scaling grants +30% Crit Damage per debuff type on target. Mai's Burn triggers one of the 7 required DoT types for his massive damage scaling.

Supreme Justice Juri Multi-Dot Scaling gains +20% Crit Damage per DoT type from Burn, Disintegration, and Bleed. Mai's Burn contribution helps unlock her full damage potential.

Better Alternatives

Miraculous Fortune Teller Erin Also applies Burn but serves as the best burn-based DPS option.

Surtr, The Last Giant A vastly superior Burn enabler. Not only does he apply Burn, but he also reduces enemy defense and applies Corrosion, offering significantly higher utility and team damage amplification.

Sage of Inner Eyes Karma Features a more potent Evasion reduction debuff than Mai. Furthermore, he provides immense team survivability through defensive buffs, making him an indispensable asset for endgame sustainability.

Best Game Modes

Collection — her utility and damage fall short of being effective in any high-end content.

Build & Optimization

Focus solely on Critical Hit Rate to maximize her damage output.

Investment Advice

Early game

Decent budget DPS option

Mid game

Low priority investment

Late game

Replace with higher tier heroes

FAQ

Is Mai Shiranui worth pulling?

She is a medium priority hero. Good for early-to-mid game progression but should be replaced by S-tier heroes in the late game.

Can you combine Mai Shiranui and Kyo Kusanagi in the same team?

Yes, this is an excellent elemental synergy. Mai can safely apply AoE Burn from a distance, allowing Kyo (as a melee fighter) to instantly capitalize on his increased damage multipliers against burned targets.

Can Mai's Burn debuff stack with other Burn sources?

No, they do not. Damage over Time (DoT) status effects of the same type do not stack in Seven Knights Idle Adventure.

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