Rosa

★★★★★★ Rosa (Роса) Besieger Sniper U.S.S.G.		Rosa, a member of the Ursus Student Self-Governing Group, is ready to welcome a new life. Give her some time.
Position	Ranged
Tags	DPS, Crowd-Control
Trait	Attacks the heaviest enemy first
Availability	Headhunting; Recruitment

Operator

File

Overview

Dialogue

Gallery

Trivia

Rosa
In Other Languages
Chinese	早露
Japanese	ロサ
Korean	로사
Character Information
Real name	Natalya Andreyevna Rostova
File no.	USS4
Operator Record	Yesterday's Morrow
Paradox Sim.	Nurture to Nature
Internal name	char_197_poca
Basic Info
Gender	Female
Combat Exp.	None
Place of Birth	Ursus
Date of Birth	October 31st
Race	Ursus
Height	174 cm
Infection Status	Medical tests have confirmed that no infection is present.
Physical Exam
Physical Str.	Standard
Mobility	Normal
Physical Resil.	Standard
Tactical Acumen	Excellent
Combat Skill	Standard
Orig. Arts Asml.	Standard
Background Information
Occupation	Leader of the U.S.S.G. (nominally) Student council president of Peterheim High (formerly)
Family	Count Andrey Rostov (father) Countess Rostov (mother)
Other Information
Leitmotif	Gazing From Great Heights
Illustrator	Skade
Japanese CV	Reina Ueda
Chinese CV	Ye Zhiqiu
English CV	Elizabeth Maxwell
Korean CV	Choi Ha-ri
Russian CV	Alena Sergeyevna Andronova (credited as Alyona Andronova)

Stats

Range

□□□ ■　□□□ 　　□□□	□□　 　　□□□ ■　□□□ 　　□□□ 　　□□

Attributes

		MAX	MAX	MAX
HP	800	1067	1351	1755	–
ATK	492	684	856	1032	+110
DEF	60	80	100	122	–
RES	0				N/A
Redeployment time	70 seconds
DP cost	22		24
Block count	1
Attack interval	2.4 seconds

Potential

	DP cost -1
	Redeployment time -4 seconds
	ATK +34
	Improves Ideal Student
	DP cost -1
Total Cost
5 OR 20

Promotion

Elite 1
Maximum attributes increased. DP cost +2. New talent: Bone Piercer. New skill: Split Shot. Range extended.
Prerequisites
Raise Rosa to Level 50. 30K 5 8 5

Elite 2
Maximum attributes increased. New talent: Ideal Student. New skill: Avalanche Breaker. Bone Piercer improved. Operator Modules available.
Prerequisites
Raise Rosa to Elite 1 Level 80. 180K 4 4 6

Talents

Bone Piercer
	When attacking a heavy enemy, ignore 40% of its DEF (enemies with 3 weight or higher count for this effect)
	When attacking a heavy enemy, ignore 60% of its DEF (enemies with 3 weight or higher count for this effect)

Ideal Student
	When this unit is in the squad, all [Ursus Student Self-Governing Group] Operators gain +8% ATK
	When this unit is in the squad, all [Ursus Student Self-Governing Group] Operators gain +10% ATK (+2%)

Skills

	ATK Up γ Auto Recovery Manual 30 seconds

Level	Effect
	ATK +30%	0	40	30s
	ATK +35%	0	40	30s
	ATK +40%	0	40	30s
	ATK +45%	5	37	30s
	ATK +50%	5	37	30s
	ATK +55%	5	37	30s
	ATK +60%	10	35	30s
	ATK +75%	10	34	30s
	ATK +90%	10	33	30s
	ATK +100%	15	30	30s

	Split Shot Auto Recovery Manual 60 seconds

Level	Effect
	ATK +30%, and attacks hit one additional enemy	39	80	60s
	ATK +35%, and attacks hit one additional enemy	40	80	60s
	ATK +40%, and attacks hit one additional enemy	41	80	60s
	ATK +45%, and attacks hit one additional enemy	42	80	60s
	ATK +50%, and attacks hit one additional enemy	43	80	60s
	ATK +55%, and attacks hit one additional enemy	44	80	60s
	ATK +60%, and attacks hit one additional enemy	45	80	60s
	ATK +70%, and attacks hit one additional enemy	45	75	60s
	ATK +80%, and attacks hit one additional enemy	45	70	60s
	ATK +90%, and attacks hit one additional enemy	45	65	60s

	Avalanche Breaker Auto Recovery Manual 6 ~ 8 seconds

Level	Effect
	ATK +10%; Immediately fires harpoons at the 3 heaviest enemies within range, Binding them and attacking them once each second during the duration of this skill	10	40	6s
	ATK +10%; Immediately fires harpoons at the 3 heaviest enemies within range, Binding them and attacking them once each second during the duration of this skill	10	39	6s
	ATK +10%; Immediately fires harpoons at the 3 heaviest enemies within range, Binding them and attacking them once each second during the duration of this skill	10	38	6s
	ATK +10%; Immediately fires harpoons at the 3 heaviest enemies within range, Binding them and attacking them once each second during the duration of this skill	11	37	6s
	ATK +10%; Immediately fires harpoons at the 3 heaviest enemies within range, Binding them and attacking them once each second during the duration of this skill	11	36	6s
	ATK +10%; Immediately fires harpoons at the 3 heaviest enemies within range, Binding them and attacking them once each second during the duration of this skill	11	35	6s
	ATK +10%; Immediately fires harpoons at the 3 heaviest enemies within range, Binding them and attacking them once each second during the duration of this skill	12	34	7s
	ATK +15%; Immediately fires harpoons at the 3 heaviest enemies within range, Binding them and attacking them once each second during the duration of this skill	13	33	7s
	ATK +20%; Immediately fires harpoons at the 4 heaviest enemies within range, Binding them and attacking them once each second during the duration of this skill	14	32	7s
	ATK +25%; Immediately fires harpoons at the 4 heaviest enemies within range, Binding them and attacking them once each second during the duration of this skill	15	30	8s
Additional information
Avalanche Breaker will prematurely end if Rosa is disabled or affected by Necrosis Damage while it is active, or all targets leave the map.

Skill upgrades

	5
	5 5 4
	8 5
	8 4 3
	8 5
	8 4 5
	ATK Up γ 6 4 11	Split Shot 6 4 4	Avalanche Strike 6 3 4
	ATK Up γ 12 4 8	Split Shot 12 4 9	Avalanche Breaker 12 4 8
	ATK Up γ 15 6 6	Split Shot 15 6 4	Avalanche Breaker 15 6 5

Base skills

	Student Council President
When this Operator is assigned to the Control Center, each Operator from Ursus Student Self-Governing Group increases the Morale of all Operators in the Control Center by +0.05 per hour

	Prestige
When this Operator is assigned to the HR Office, increases HR contacting speed by +20%, and for every 1 contacts made, increases the likelihood of obtaining Ursus Student Self-Governing Group clues (working time and recruitment slots improves the likelihood)

Operator Modules

Original

Original: Rosa's Badge

Operator Rosa has demonstrated a remarkable aptitude for maintaining distance whilst conducting suppressive fire against enemies of heavy caliber. The Field Operations Department has thus passed the following resolution: This operator shall be appointed a Sniper Operator during field operations to exercise Besieger responsibilities. In witness whereof, This badge is hereby conferred upon the above named.

SIE-X

SIE-X: Siege Equipment Training Device
		ATK +60 DEF +30	New trait: When attacking a heavy enemy (weight 3 or greater), ATK increased to 115%
		ATK +78 DEF +40	Bone Piercer improved: When attacking a heavy enemy, ignore 60% of its DEF and deals an additional 40% ATK as Physical damage (enemies with 3 weight or higher count for this effect)
		ATK +90 DEF +45	Bone Piercer improved: When attacking a heavy enemy, ignore 60% of its DEF and deals an additional 60% ATK as Physical damage (enemies with 3 weight or higher count for this effect)

Module Missions	Unlock conditions
Deal a total of 80,000 damage with Rosa (excluding Support Units) Clear Main Theme 7-9 with a 3-star rating; You must deploy your own Rosa, and cannot include any other Sniper Operators as members	Complete both of Rosa's SIE-X Module Missions. Raise Rosa to Elite 2 Level 60. Have at least 100% Trust with Rosa.

Materials
4 2 80K	4 60 3 100K	4 20 4 120K

Description

Chernobog. Natalya curled up her legs to cover them with the plastic sheet. She already knew how to get a little warmth while sleeping alone, and how to avoid being discovered by other refugees or the Reunion Movement. It wasn't actually time to sleep, but she was too tired. In hopes of getting Lada a little soup with flavor for her fever, Sonya grabbed half a leather belt off another group of refugees. And, of course, they didn't let her go easy. They chased Sonya all the way back to their hiding place. The commotion woke the already weak and drowsy Natalya. She used the huge weapon she had been carrying on her back for the first time. A few days ago, they dragged it out of a burnt-out ruin, and after inspecting the remaining parts, despair yet again cast its shadow on their hearts–it was practically unusable. Natalya describes it as a former siege weapon, now abandoned. Several eyes looked it over only to fall into silence. But Natalya still found a few almost-usable cloth straps and fixed the huge device to her shoulder. Anna and Sonya said nothing, they just clutched their own handy weapons tightly and walked on in silence. Natalya followed. The massive weapon now rested across the bottom of Lada's neck, covered with a layer of found fabric, making it just a little bit softer. It didn't actually fire anything that could cause any real damage in the recent scuffle, but Natalya stood in front of a few already-broken refugees, and snapped off a component of unknown function–the weapon worked strangely, a mixture of thick black smoke and flames gushed out, igniting the debris next to it. The fire drove off the refugees who were pursuing Sonya, meaning they lost their own hiding place. Several hands tugged at the plastic sheet in the corner. Anna coughed weakly, trying to muffle the sound in her throat. Sonya stared into space with her eyes wide open, not allowing herself to sleep. The flickering flames in the distance reflected on their faces. The feverish Lada suddenly clenched her fists and woke up from her sleep, muttering and grabbing the small pot next to her, preparing to rush out. Anna skillfully placed her hand over Lada's forehead, and Sonya pressed down the corner of the plastic sheet to prevent the wind from coming in. Through the gap in the sheet, they saw the dark night sky, glittering stars, and Natalya, still cowering alone nearby. Lada murmured and reached out to her, and after grabbing her equally pale hand, she quieted down and slowly fell back asleep. The next day, Natalya felt an unfamiliar warmth beside her. When she woke up, she saw a small, yellow, dirty star-shaped plush toy hanging off her weapon, swaying back and forth. Lada wrinkled her nose and laughed. Rhodes Island. "Please wait a moment, Sonya. I'm not ready yet." "Ugh, you suck, Natalya." "Listen, you're a logistics operator, and you're the one who applied for a replacement weapon. How did I end up being the one pushing you through the process?" "Because I suddenly realized that I've gotten used to it." "You've never even fired the thing. The last time you tried, the pile of scrap almost exploded on you." "I know how maximally utilize its functions." "You told us it was a military siege weapon." "Well, I like its color." "Ugh, are you screwing with me? Do you wanna use it or not?" The white-haired girl laughed. She fiddled with a dirty, tattered, star-shaped plush toy behind her back and remembered the night when she huddled with her companions for warmth. "I've changed my mind. I don't want to replace it. To me, Sonya, it's more than just a weapon."

Changelog

Zwillingstürme im Herbst Russian dialogues (voiced by Alena S. Andronova; credited as "Alyona Andronova") added. Yesterday's Morrow and Nurture to Nature added. [Global] A Flurry to the Flame English dialogues (voiced by Elizabeth Maxwell) added. Where Vernal Winds Will Never Blow Added into the recruitment pool. What the Firelight Casts Original and SIE-X Operator Modules added. Episode 11: Return to Mist Chinese dialogues (voiced by Ye Zhiqiu) added. [Global] Dorothy's Vision Korean dialogues (voiced by Choi Ha-ri) added. Near Light Masterpiece introduced. Dossoles Holiday Now classified as a Besieger Sniper. Mansfield Break Faction changed from Ursus to Ursus Student Self-Governing Group. Children of Ursus Introduced.