Corroserum

★★★★★ Corroserum		Base Elite 2 Operator Corroserum comes as a dispatch from Raythean Industries, and how he enjoys his time off after finishing his work is no worry of yours. He welcomes interruptions at any time too–after all, it's just one more part of work.
Position	Ranged
Tags	AoE, Debuff
Trait	Deals AOE Arts Damage in a long line
Availability	Headhunting

Operator

File

Overview

Dialogue

Gallery

Trivia

Corroserum
File no.	CB12
Operator Rec.	Corroserum's Badge
Paradox Sim.	Bravely Advance
Illustrator	Jacknife
Internal name	char_489_serum
Other Names
Chinese	蚀清
Japanese	コロセラム
Korean	코로세럼
Character Voices
Japanese	Daisuke Kishio
Chinese	Feng Xiu
English	David Menkin
Korean	Kim Sin-woo
Basic Information
Gender	Male
Experience	Half a year
Place of birth	Columbia
Date of birth	April 7th
Race	Pythia
Height	172 cm
Infection status	Medical tests have confirmed that no infection is present.
Physical Examination
Strength	Normal
Mobility	Normal
Endurance	Standard
Tactical acumen	Standard
Combat skill	Standard
Arts adaptability	Excellent
Related Characters
Astgenne

Stats

Range
Base ■□□□□	Elite 1 ■□□□□□	Elite 2 ■□□□□□

Attributes		↑	↑	↑
HP	686	980	1273	1572
ATK	343	484	638	760	+90
DEF	45	77	107	120
RES	10	10	15	20
Rdpl. time	70s	70s	70s	70s
DP cost	30	30	33	33
Blk. cnt.	1	1	1	1
Atk. itvl.	2.9s	2.9s	2.9s	2.9s

Potential
	DP cost -1
	Redeployment time -4 seconds
	ATK +33
	Improves Tactical Readjustment
	DP cost -1
Total Cost 5 OR 20

Promotion
Elite 1 Maximum attributes increased. DP cost +3. New skill: Conductive Corrosive Blast. New talent: Tactical Readjustment. Range extended. Level 50 20K 4 4 3
Elite 2 Maximum attributes increased. Tactical Readjustment improved. Operator Modules available. Elite 1 Level 70 120K 3 5 10

Skills

Focus Overload Auto Recovery Manual Trigger 30 sec.

Level	Effect
	ATK +50%. Corroserum is Stunned for 10 seconds after skill duration	0	30	30s
	ATK +55%. Corroserum is Stunned for 10 seconds after skill duration	0	30	30s
	ATK +60%. Corroserum is Stunned for 10 seconds after skill duration	0	30	30s
	ATK +70%. Corroserum is Stunned for 10 seconds after skill duration	0	30	30s
	ATK +80%. Corroserum is Stunned for 10 seconds after skill duration	0	30	30s
	ATK +90%. Corroserum is Stunned for 10 seconds after skill duration	0	30	30s
	ATK +100%. Corroserum is Stunned for 10 seconds after skill duration	0	30	30s
	ATK +110%. Corroserum is Stunned for 10 seconds after skill duration	0	30	30s
	ATK +120%. Corroserum is Stunned for 10 seconds after skill duration	0	30	30s
	ATK +135%. Corroserum is Stunned for 10 seconds after skill duration	0	30	30s

Conductive Corrosive Blast Auto Recovery Manual Trigger 15-25 sec.

Level	Effect
	ATK +25% and attacks silence the targets for 3 seconds Can manually deactivate skill (skill can be deactivated at will)	25	50	15s
	ATK +30% and attacks silence the targets for 3 seconds Can manually deactivate skill (skill can be deactivated at will)	25	50	15s
	ATK +35% and attacks silence the targets for 3 seconds Can manually deactivate skill (skill can be deactivated at will)	25	50	15s
	ATK +45% and attacks silence the targets for 3.2 seconds Can manually deactivate skill (skill can be deactivated at will)	25	45	20s
	ATK +50% and attacks silence the targets for 3.2 seconds Can manually deactivate skill (skill can be deactivated at will)	25	45	20s
	ATK +60% and attacks silence the targets for 3.2 seconds Can manually deactivate skill (skill can be deactivated at will)	25	45	20s
	ATK +70% and attacks silence the targets for 3.5 seconds Can manually deactivate skill (skill can be deactivated at will)	25	40	25s
	ATK +80% and attacks silence the targets for 4 seconds Can manually deactivate skill (skill can be deactivated at will)	25	40	25s
	ATK +90% and attacks silence the targets for 4.5 seconds Can manually deactivate skill (skill can be deactivated at will)	25	40	25s
	ATK +100% and attacks silence the targets for 5 seconds Can manually deactivate skill (skill can be deactivated at will)	25	40	25s

Skill upgrades

	4
	4 4
	6 4
	6 5
	6 5
	6 3 2
	Focus Overload 5 2 3 Conductive Corrosive Blast 5 3 5
	Focus Overload 6 2 7 Conductive Corrosive Blast 6 3 7
	Focus Overload 10 4 3 Conductive Corrosive Blast 10 4 3

Talent(s)

Tactical Readjustment

	After not attacking for 4 seconds, own SP recovery rate +0.2/second
	After not attacking for 4 seconds, own SP recovery rate +0.25 (+0.05)/second
	After not attacking for 4 seconds, own SP recovery rate +0.45/second
	After not attacking for 4 seconds, own SP recovery rate +0.5 (+0.05)/second

Base skills

Corrosion Studies α

When this Operator is assigned to the Workshop to process elite material, the production rate of byproduct increases by 75%

Corrosion Studies β

When this Operator is assigned to the Workshop to process elite material, the production rate of byproduct increases by 80%

Replaces Corrosion Studies α

Corrosion Inhibition Tech

When this Operator is assigned to the Workshop to process Elite materials, any byproducts of T3 quality produced will be Oriron Clusters

Modules

Original

Corroserum's Badge	Operator Corroserum has demonstrated a remarkable aptitude for inflicting exceptionally long-range Arts casualties with a directional aspect. The Field Operations Department has thus passed the following resolution: This operator shall be appointed a Caster Operator during field operations to exercise Blast responsibilities. In witness whereof, This badge is hereby conferred upon the above named.

BLA-X

Unerasable		Trait improved: Attacks deal extremely long-ranged AoE Arts damage; damage dealt increases with distance, up to 110% Attributes increased: Max. HP +150 ATK +49
		Tactical Readjustment improved: After not attacking for 4 seconds, own SP recovery rate +0.6/second Attributes increased: Max. HP +175 ATK +55
		Tactical Readjustment improved: After not attacking for 4 seconds, own SP recovery rate +0.65/second Attributes increased: Max. HP +190 ATK +60

Description

Let me tell you a very boring story. There are countless middle-class Columbian children living plainly favorable lives, who still attempt to assert their own individuality via what rebelliousness they've learned from others. Our hero for today is one such case. The kids downtown never seem to exhaust their creativity or energy. Their skate tricks, graffiti art, and street rap hold a certain peculiar charm. No need for any means of intercity communication; it flourishes naturally in any urban center. Even the private school kids are captivated by this downtown "ruff 'n' tuff stuff", but discipline from their parents or teachers usually keep them steering clear. They don't go out and experience cool stuff for themselves. So, our hero? His parents weren't for or against, they just didn't care, because our hero was a step ahead of the rest of his year. In whatever time was his own, he'd run off to hang out with those kids, but never actually joined in any of their activities. Maybe he was scared his classmates would mock him? Maybe he was scared that doing anything alongside the Infected would bring him trouble? Maybe he knew he wasn't like those kids, and in his heart, raged all manner of emotions with nowhere to pour them? Who knows. All we know is that after the city passed a few new regulations quite unfriendly to the Infected, he put his self-taught knowledge to use and provided those kids some special new graffiti paints. If you ever tried to use water or any ordinary solvent to clean those walls, fresh anti-City Hall obscenities would show up over the works to disappoint you. You think this story actually veering on being interesting? Heh. Wait until I'm done. Yes, there's still more. Years later, those downtown kids are grown-ups now, saddled with what City Hall gave them, including the "necessities for life" bundled along with their experimental weapons. They're on Pioneer Teams. I hear the forces they're part of took down a group of wicked barbarians like they were spraypainting across a map, opening up an ideal site for Columbia to build a nomadic city. The street culture they once also pioneered hasn't vanished since their departure, either. You could even say it's popular among all the youth of the city now, as a form of recreation. And what of our hero, you ask? He left the city, and never again encountered any graffiti from the throes of the heart, or skateboards in hand-painted livery. He found a job, and spends day in and day out either making more efficient weapons for his customers, or researching how to more efficiently destroy them.

Module Missions	Unlock conditions
Deal a total of 100,000 damage with Corroserum (excluding Support Units) Clear Side Story BI-6 with a 3-star rating; You must deploy your own Corroserum, and use Conductive Corrosive Blast at least 2 times	Complete both of Corroserum's BLA-X Module Missions. Raise Corroserum to Elite 2 Level 50. Have at least 100% Trust with Corroserum.

Materials
	2 3 40K
	2 20 4 50K
	2 8 5 60K

Changelog

A Flurry to the Flame Original and BLA-X Operator Modules added. Invitation to Wine Rerun Corroserum's Badge and Bravely Advance added. [Global] Episode 10: Shatterpoint English dialogues (voiced by David Menkin) added. [Global] Break the Ice Korean dialogues (voiced by Kim Sin-woo) added. Near Light Introduced.