Protagonist (Umbro)

Protagonist (Umbro) from Duet Night Abyss

Last updated: 3/6/2026

PROTAGONIST (UMBRO)

PROFILE

Profile

Gender	-
Birthplace	-
Birthday	-
Allegiance	-

Trait

TRAITS	EFFECT
-	-
-	-
-	-

BASE STATS

Feature	DPS / Weapon DMG
Umbro ATK	251
HP	1255
Shield	1255
DEF	300
Max Sanity	150
Weapon Proficiency	Sword / Assault Rifle
Skill Intensity	100%
Skill Range	100%
Skill Duration	100%
Skill Efficiency	100%
Morale	0%
Resolve	0%

SKILL

Skill - DMG Nightwalk

Deals Umbro DMG to nearby enemies and summons a [Tenebrous Hand]. If a [Tenebrous Hand] already exists, it attacks once, dealing Umbro AoE DMG.

STATS	VALUE (Lv. 1)	VALUE (Lv. MAX)
Sanity Cost	50	50
DMG	360%	1080%
DMG Radius	3m	3m
[Tenebrous Hand] DMG	900%	2700%
[Tenebrous Hand] DMG Radius	6m	6m

Ultimate - DMG Hymn of the Misty Sea

Deals Umbro DMG to nearby enemies, consumes HP to heal other allies, and applies [Calling] to the caaster and allies. If a [Tenebrous Hand] already exists, it attacks once, dealing Umbro AoE DMG. The caster and allies also gain Combo Points, then the [Tenebrous Hand] is removed. This skill is unavailable below 30% HP.

[Calling]: Deals additional Umbro Damage

STATS	VALUE (Lv. 1)	VALUE (Lv. MAX)
Sanity Cost	100	100
HP Drain	12% Max HP	12% Max HP
Healing	6% Max HP	6% Max HP
DMG	720%	2160%
DMG Radius	10m	10m
[Tenebrous Hand] DMG	1824%	5460%
[Tenebrous Hand] DMG Radius	10m	10m
Combo Point Increase	120	120
[Calling] Duration	16s	16s
[Calling] Additional DMG Multiplier	7%	25%

Passive Soul Refrain

While a [Tenebrous Hand] is present, every 8 Melee Normal Attacks cause it to attack once and restore the caster's HP. This attack deals Umbro AoE DMG and counts as Normal Attack DMG. This effect can trigger at most once every 2s.
The caster does not lose Combo Points when casting skills or performing ranged Attacks, and their Combo Duration is increased. When the caster consumes Combo Points with a Charged Attack, grants Combo Points to other allies based on the amount consumed.

STATS	VALUE (Lv. 1)	VALUE (Lv. MAX)
[Tenebrous Hand] DMG	234%	693%
[Tenebrous Hand] DMG Radius	6m	6m
Healing	12% Max HP	12% Max HP
Combo Duration Increase	10s	10s
Combo Point Increase	50%	50%

PASSIVE UPGRADE

UPGRADE	VALUE
ATK	+20%
ATK	+30%
Skill Duration	+6%
Skill Duration	+9%
Elegy	Nearby enemies take increased Umbro Damage (60%). While a [Tenebrous Hand] is present, when an enemy takes Umbro DMG from other allies, [Tenebrous Hand] also deals Umbro AoE DMG (942% / 6m) once, counting as Normal Attack DMG. This effect can trigger once every 1s.
Edge	[Only active when deployed as a Combat Partner] Increase Weapon DMG (+8%) for self and allies.

INTRON

LEVEL	EFFECT
1	When [Soul Refrain] causes [Tenebrous Hand] to attack, the caster gains 20 Combo Points.
2	When [Hymn of the Misty Sea] is cast, creates an [Umbral Prism] field with a 10-metre radius for 10s. Its area is affected by Skill Range, and its duration is affected by Skill Duration. Enemies within the field have Movement Speed reduced by 50% and take damage equal to 1050% of the caster's ATK once per second.
3	[Nightwalk] Level +2; [Soul Refrain] Level +1;
4	[Soul Refrain] now requires only 6 Melee Normal Attacks to cause [Tenebrous Hand] to attack.
5	[Hymn of the Misty Sea] Level +2; [Soul Refrain] Level +1;
6	When [Soul Refrain] causes [Tenebrous Hand] to attack, it attack 3 times instead. When this occurs, the caster gains 25% PEN stats for 3s.

INTRON INVESTMENT : I2 → I4 → I6

BUILD

COMMUNITY BUILD

Submit your build

To submit your build, use the Google Form below or join our Discord to post in the submission channel.

Google Form

Discord

Loading builds…

REVIEW

Advantage

Big Multiplier
Self-sustain
Get stronger with more Umbro

Disadvantage

Intron limited by story
Only works on Umbro Team
High Sanity Cost