Falsi

Falsi from Duet Night Abyss

Last updated: 8/9/2026

FALSI

PROFILE

Profile

Gender	Female
Birthplace	Hyperborean Empire
Birthday	2 December
Allegiance	The 13th Legion

Trait

NAME	EFFECT
Gleaner	Skilled in gathering resources
Impression: Empathy	Deeply sensitive and emotionally perceptive
Fortune Favour	Favoured by luck - more likely to receive unexpected gains.

BASE STATS

Feature	DPS / Skill DMG
Pyro ATK	201
HP	2510
Shield	0
DEF	355
Max Sanity	160
Weapon Proficiency	Dual Blades / Dual Pistols
Skill Intensity	100%
Skill Range	100%
Skill Duration	100%
Skill Efficiency	100%
Morale	0%
Resolve	0%

SKILL

Skill - Buff Nightmeld

Falsi enters [Ambush]. Sanity is continuously consumed while the state is active, and [Ambush] ends when Sanity reaches 0. While [Ambush] is active, this skill is replaced by [Shadowpierce], which deals 1 instance of Pyro Damage to enemies ahead.

[Ambush]: While [Ambush] is active, Falsi cannot be detected by ennemies, gains increased Movement Speed, and does not exist [Ambush] upon taking damage.

STATS	VALUE (Lv. 1)	VALUE (Lv. MAX)
Sanity Cost	10	10
Sanity Cost per second	10	10
Movement SPD Boost	12%	30%
[Shadowpierce] Damage	55% Max HP	163% Max HP
[Shadowstrike] Damage	212% Max HP	644% Max HP

Ultimate - DMG Abyss Descent

Falsi marks up to 5 enemies as [Execution Targets] and enters [Executioner]. Extreme-threat enemies are prioritised.

[Executioner]: While in [Executioner], increases [Resolve], and [Nightmeld] is replaced by [Shadowstrike]. Every 3s, converts a portion of ATK into Max HP.
While in [Executioner], when dealinng DMG with Dual Blades, if it is not Additional DMG, consumes 5% Max HP to deal additional DMG based on Max HP. This DMG is guaranteed to trigger its Bonus Effect. The HP cost is deducted over 5s, down to a minimum of 30% Max HP.

[Shadowstrike]: Falsi dashes through enemies ahead, dealing Pyro Damage.

[Execution Target]: Whe marked, the target takes 1 instance of Overflow Damage from Flsi adn gains 1 stack of [Pyro Disruption].
Falsi deals increased damage to [Execution Targets]. If an [Execution Target] dies while Falsi is in [Executioner], a new onne is elected.

STATS	VALUE (Lv. 1)	VALUE (Lv. MAX)
Sanity Cost	50	50
[Shadowstrike] Sanity Cost	20	20
[Executioner] Duration	20s	20s
ATK Cost per conversion reduced	100	100
Max HP Gain per conversion increased	1000	1000
DMG	109% Max HP	325% Max HP
Overflow Damage	16% Max HP	43% Max HP
Bonus Damage	4% Max HP	13% Max HP
[Executioner] Resolve increased	7%	25%
Damage against [Execution Targets] increased	24%	60%

Passive Awakening

When Falsi loses HP, she gains the same amount of [Conviction], up to 100.000

[Shadowstrike] consumes [Conviction] to increases its damage multiplier.

STATS	VALUE (Lv. 1)	VALUE (Lv. MAX)
Minimum [Conviction] required	15000	15000
[Shadowstrike] Damage Multiplier Increased	646% Max HP	1933% Max HP

PASSIVE UPGRADE

UPGRADE	VALUE
HP	+20%
HP	+30%
Skill Duration	+6%
Skill Duration	+9%
Bloodbath	When an [Execution Target] is hit by [Shadowstrike], Falsi consumes 3 stacks of [Pyro Disruption] to trigger an instance of Pyro AOE DMG (660% Max HP) and restore HP (50% Max HP).
Novelty	[Only active when deployed as a Combat Partner] Increase Skill DMG (+10%) for the character and their teammate(s).

INTRON

LEVEL	EFFECT
1	While [Executioner] is active, the interval between ATK-to-Max-HP conversios is reduced by 50%.
2	When [Shadowstrike] is cast while only 1 [Execution Target] is present, damage dealt to that target increases by 100%.
3	[Nightmeld] Level +2; [Awakening] Level +1;
4	Consuming 3 stacks of [Pyro Disruption] with [Shadowstrike] extends [Executioner]'s duration by 5s and grants 15% [Resolve] for 5s.
5	[Abyss Descent] Level +2; [Awakening] Level +1;
6	[Executioner] grants 50% PEN Stats while active.

INTRON INVESTMENT : I1 → I2 → I4 → I6

BUILD

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Advantage

Self-sustain
Convert ATK to HP

Disadvantage

HP Scaling