

Introduction
Luca is an R-rank character in Echocalypse: Scarlet Covenant. Luca's class is Support. Faction: Eastrise.
On the Echocalypse: Scarlet Covenant tier list Luca is D tier, 115th of the 124 characters ranked.
Profile
Luca lost her beloved parents at an early age due to a family feud. The daughter of a noble family in Eastrise now walks on a lonely road of revenge.
Luca's birthday is February 20, and Luca stands 162 cm tall.
Stories
3Case File I
Luca, who was born in the famous Su clan in Eastrise, grew up under the indulgence of her parents. Although she occasionally found her parents who did everything for her to be annoying, Luca still loves and respects them from the bottom of her heart.
The quiet life she thought would last forever was suddenly stopped.
Luca's family was raided. Her beloved parents were killed in front of her, and only Luca survived. After that day, however, she lost her family name.
Case File II
Luca, who was rescued by a certain lord, hid her identity as a descendant of the Su family and lived carefully since then. As the only child of the Su family, she began to hope that she could grow up to be an elegant adult like her parents.
However, Luca sometimes would behave in an ingenuous and frank manner. Especially when reading her favorite comics, she is no different from her peers. Luca, who started looking forward to love due to the comics, has no experience in love, so her view of love is even a little naive. Fortunately, Luca is aware of that. Although she yearns for the romantic scenes in the comics, she secretly fantasizes them in her mind and rarely reveals them to others.
Case File III
Luca cherishes two dreams:
The first is that she can be a proud Su family member like her mother and father.
The second is that she can declare her real name openly like she did in the past.
On the day when the tragedy struck, Luca could only watch as her parents were killed, which made her feel regret to this day.
During the period when she lost everything, Luca was immersed in sadness every day. What enabled her to cheer up again was the goal of recovering the Su family. Although her parents and the peaceful life are gone forever, the family name can be regained. Now, Luca has to live in anonymity and drag out an ignoble existence.
One day, however, Luca will overcome all the difficulties and fears and show people her real name again.
Stats
- HP162nd of 172138,722
- Attack168th of 1726,123
- Armor162nd of 1723,878
- Resistance162nd of 1723,878
Level 200 at 7 stars, before advancement, awakening and gear. Each bar is measured against the highest value in the Echocalypse: Scarlet Covenant roster, and the place is out of every character with that stat.
Stats by star
The level curve at each star. Advancement, awakening, gear, Neoliths and the Vibration Arm add on top.
Level 200
- 0★HP: 32,439Attack: 1,429Armor: 819Resistance: 819
- 1★HP: 39,781Attack: 1,636Armor: 823Resistance: 823
- 2★HP: 49,166Attack: 2,044Armor: 1,228Resistance: 1,228
- 3★HP: 60,384Attack: 2,454Armor: 1,634Resistance: 1,634
- 4★HP: 74,462Attack: 3,266Armor: 2,042Resistance: 2,042
- 5★HP: 91,598Attack: 3,882Armor: 2,452Resistance: 2,452
- 6★HP: 112,609Attack: 4,900Armor: 2,865Resistance: 2,865
- 7★HP: 138,722Attack: 6,123Armor: 3,878Resistance: 3,878
Level 1
- 0★HP: 798Attack: 36Armor: 23Resistance: 23
- 1★HP: 976Attack: 44Armor: 27Resistance: 27
- 2★HP: 1,207Attack: 54Armor: 34Resistance: 34
- 3★HP: 1,480Attack: 66Armor: 42Resistance: 42
- 4★HP: 1,827Attack: 82Armor: 52Resistance: 52
- 5★HP: 2,247Attack: 101Armor: 64Resistance: 64
- 6★HP: 2,761Attack: 124Armor: 79Resistance: 79
- 7★HP: 3,402Attack: 153Armor: 97Resistance: 97
Case
Skills

Flash
Normal attackStarsDeal 109% Physical DMG to a single enemy.

Thunderbolt
Active skillStarsDeal 155% Physical DMG to back row enemies.
Advancement passives
3Unlocked and upgraded as the Case reaches each advancement tier.
SharpnessT2When Luca attacks with her skills, there's a 100% chance to DMG Taken +5% for 1 round.
SharpnessT4When Luca attacks with her skills, there's a 100% chance to DMG Taken +8% for 1 round.
SharpnessT6When Luca attacks with her skills, there's a 100% chance to DMG Taken +12% for 1 round.
Star talents
7- 1★Talent: See ThroughEffect: Pierce +10%
- 2★Talent: ToughnessEffect: Block Reduction +10%
- 3★Talent: PrecisionEffect: Hit +15%
- 4★Talent: See ThroughEffect: Pierce +15%
- 5★Talent: CriticalEffect: Crit +20%
- 6★Talent: RestraintEffect: Crit Strength +20%
- 7★Talent: ToughnessEffect: Block Reduction +25%
Advancement talents
20- T1Talent: Survival Instinct 1Effect: Initial Rage +1, HP +1500
- T2Talent: Attack Instinct 2Effect: ATK +150
- T3Talent: Defensive Instinct 3Effect: Armor +90, RES +90
- T4Talent: Survival Instinct 4Effect: HP +4900
- T5Talent: Attack Field 5Effect: Ally ATK +180
- T6Talent: Defensive Instinct 6Effect: Armor +520, RES +520
- T7Talent: Survival Field 7Effect: Ally HP +8,470
- T8Talent: Attack Instinct 8Effect: ATK +1800
- T9Talent: Defensive Field 9Effect: Ally Defense +330
- T10Talent: Survival Instinct 10Effect: HP +40400
- T11Talent: Attack Field 11Effect: Ally Attack +830
- T12Talent: Defensive Instinct 12Effect: Armor +1420, Resistance +1420
- T13Talent: Survival Field 13Effect: Ally HP +24,640
- T14Talent: Attack Instinct 14Effect: ATK +3,990
- T15Talent: Defensive Field 15Effect: Ally DEF +710
- T16Talent: Survival Instinct 16Effect: HP +101,500
- T17Talent: Defensive Field 17Effect: Ally DEF +960
- T18Talent: Attack Instinct 18Effect: ATK +6,060
- T19Talent: Survival Field 19Effect: Ally HP +42,040
- T20Talent: Defensive Instinct 20Effect: Armor +3,620, RES +3,620
Exclusive Vibration Arm

A thunder weapon that imitates Raeon's Curved Array. Luca hopes that she too can become a bigshot in Eastrise.
Thunderbolt:
Bonds
2- Online FriendWhen deployed with Yarena, Luca's Attack is increased by 10%. (with Yarena)
- Duel MateWhen deployed with Yanling, Luca's Attack is increased by 10%. (with Yanling)
Codex bonus
Every account gets these bonuses as Luca's codex entry levels up with the Case's stars.
- Lv. 0Needs: 0★Bonus: HP +40, Attack +3, Armor +1, Resistance +1
- Lv. 1Needs: 1★Bonus: HP +90, Attack +6, Armor +2, Resistance +2
- Lv. 2Needs: 2★Bonus: HP +180, Attack +11, Armor +4, Resistance +4
- Lv. 3Needs: 3★Bonus: HP +270, Attack +16, Armor +6, Resistance +6
- Lv. 4Needs: 4★Bonus: HP +360, Attack +21, Armor +8, Resistance +8
- Lv. 5Needs: 5★Bonus: HP +550, Attack +31, Armor +13, Resistance +13
- Lv. 6Needs: 6★Bonus: HP +740, Attack +41, Armor +18, Resistance +18
- Lv. 7Needs: 7★Bonus: HP +1,020, Attack +56, Armor +25, Resistance +25
Upgrade costs
Star-up
- 0★ to 1★Luca Bio-Chip ×30
- 1★ to 2★Luca Bio-Chip ×60
- 2★ to 3★Luca Bio-Chip ×120
- 3★ to 4★Luca Bio-Chip ×180
- 4★ to 5★Luca Bio-Chip ×240
- 5★ to 6★Luca Bio-Chip ×360
- 6★ to 7★Luca Bio-Chip ×480
How to get Luca
Luca's exclusive Vibration Arm is Alrai.
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