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Chasing KALEIDO

UC Guide

Last updated: June 16, 2026

UC Guide collects build notes, tier position, skills, stats, teams, and related Chasing KALEIDO guides.

UC

Passion

Disrupter

She's the guitarist for the Thousand Children Band, quick-tempered and ready to clear a path with force, she rose to become an underground boss in the slums.

Carrying on the will of those who came before her, she treats life like one big concert. In the bleak, hopeless slums, she uses explosive music to spark people's yearning for a better tomorrow.

"Stop hanging your head! Get hyped with the music!"

Review coming soon

We will add ratings, build notes, and team context once launch data is stable.

Basic Information

Rarity: A
Career: Disrupter
Damage Type: Passion
Armor Type: Heavy Armor
Group: Nemo Band
Identity: Guitarist
Height: 143cm
Birthday: April 1
MBTI: ISFP
Zodiac: Aries
Tarot: Strength
Story From: Operation: Navigator Extraction

Stats

Lv. 1

HP 210

ATK 31

DEF 14

Crit 17

Skills

Lv. 1

Off the Grid Normal Attack

UC uses the Bruce Pistol for precision shooting, dealing 4.1% ATK as Passion DMG to enemies each round.

Upgrade Costs

Total to Lv.10

703,500

Lv.2 Req 20

9,500

Lv.3 Req 30

15,000

Lv.4 Req 40

22,000

Lv.5 Req 50

60,000

Lv.6 Req 60

97,000

Lv.7 Req 70

115,000

Lv.8 Req 70

115,000

Lv.9 Req 80

135,000

Lv.10 Req 80

135,000

Rain, Night, and Flames Special Skill

UC deals Passion DMG equal to 168% of ATK and 2 Toughness Reduction to 1 enemy; and extends her [Resonance] effect duration by 3s.

Upgrade Costs

Total to Lv.10

884,500

Lv.2 Req 20

12,000

Lv.3 Req 30

17,500

Lv.4 Req 40

30,000

Lv.5 Req 50

75,000

Lv.6 Req 60

120,000

Lv.7 Req 70

145,000

Lv.8 Req 70

145,000

Lv.9 Req 80

170,000

Lv.10 Req 80

170,000

Immortal Phantom in the Flames Ultimate

UC deals Passion DMG equal to 440% of ATK and 2 Toughness Reduction to 1 enemy; when Resonance effects reach 8 or more stacks, consumes 4 stacks of Resonance effects and Reclaim this Skill card.

Upgrade Costs

Total to Lv.10

1,241,000

Lv.2 Req 20

16,000

Lv.3 Req 30

25,000

Lv.4 Req 40

40,000

Lv.5 Req 50

100,000

Lv.6 Req 60

170,000

Lv.7 Req 70

205,000

Lv.8 Req 70

205,000

Lv.9 Req 80

240,000

Lv.10 Req 80

240,000

The Sound and the Fury Passive

UC gains 1 stack of [Resonance] effect when allied teammates successfully cast Skill cards, up to 6 stacks.

After activating Talent [The Piercing Tone]: During Grand Assault, [Resonance] effects do not naturally decay over time, [Resonance] effect stack limit +5.

Two-Star Additional Effect: When UC's skills cause a Break or Kill, gain 2 additional stacks of [Resonance] effect. During Grand Assault, this effect applies to the entire team.
Five-Star Additional Effect: During Grand Assault, Breaking enemies extends Grand Assault duration by 2s, Killing extends by 3s.

Upgrade Costs

Total to Lv.10

703,500

Lv.2 Req 20

9,500

Lv.3 Req 30

15,000

Lv.4 Req 40

22,000

Lv.5 Req 50

60,000

Lv.6 Req 60

97,000

Lv.7 Req 70

115,000

Lv.8 Req 70

115,000

Lv.9 Req 80

135,000

Lv.10 Req 80

135,000

Talents

The Piercing Tone Branch 1 Core Lv. 30 / Favor 5

During Grand Assault, Resonance effects do not expire from duration, maximum stack limit +5.

ATK Bonus Bonus Lv. 35 / Favor 5

UC's ATK +4%.

Crit Rate Bonus Bonus Lv. 35 / Favor 5

UC's Crit Rate +3%

Elemental DMG Bonus Bonus Lv. 40 / Favor 5

UC's Passion DMG +4%.

Talent Costs

Branch total

176,000

The Piercing Tone

Lv. 30 / Favor 5

88,000

ATK Bonus

Lv. 35 / Favor 5

17,600

Crit Rate Bonus

Lv. 35 / Favor 5

35,200

Elemental DMG Bonus

Lv. 40 / Favor 5

35,200

UC Skill Talent 20 Branch 2 Core Lv. 45 / Favor 8

UC Skill Talent 20 Effect Description

DEF Bonus Bonus Lv. 50 / Favor 8

DEF +4%

ATK Bonus Bonus Lv. 50 / Favor 8

ATK +4%

Crit Rate Bonus Bonus Lv. 55 / Favor 8

Crit Rate +4%

Talent Costs

Branch total

458,000

UC Skill Talent 20

Lv. 45 / Favor 8

229,000

DEF Bonus

Lv. 50 / Favor 8

45,800

ATK Bonus

Lv. 50 / Favor 8

91,600

Crit Rate Bonus

Lv. 55 / Favor 8

91,600

UC Skill Talent 30 Branch 3 Core Lv. 60 / Favor 11

UC Skill Talent 30 Effect Description

DEF Bonus Bonus Lv. 65 / Favor 11

DEF +6%

ATK Bonus Bonus Lv. 65 / Favor 11

ATK +6%

Crit Rate Bonus Bonus Lv. 70 / Favor 11

Crit Rate +6%

Talent Costs

Branch total

832,000

UC Skill Talent 30

Lv. 60 / Favor 11

416,000

DEF Bonus

Lv. 65 / Favor 11

83,200

ATK Bonus

Lv. 65 / Favor 11

166,400

Crit Rate Bonus

Lv. 70 / Favor 11

166,400

Rank Effects

S1

Card Face - One Star Effect
4★

RIDER with the "Strength Card" class gain additional abilities when their Card Face effects are enhanced.
S1

Harmful Distortion
5★

★ Ultimate Enhancement
UC's Ultimate level +3.

40 8
S2

Card Face - Two Star Effect
4★

★ Perk Unlock
UC awakens the The Sound and the Fury Perk.

The Sound and the Fury
UC gains Resonance to increase her ATK when allies successfully cast skills.

20
S2

Letters of Flame
5★

★ 被动技加强
悠西的技能造成击破或击杀时，额外获得2层【共鸣】效果。总攻期间，此效果对全队生效。

60 12
S3

Card Face - Three Star Effect
4★

◎ Status Boost
UC's Max HP +6%, ATK +6%.

40
S3

Dissonant Interval
5★

◎ Status Boost
UC's Max HP +14%, ATK +38%, and gains an additional 245 ATK.

★ Special Enhancement
UC's Special level +3.

80 16
S4

Card Face - Four Star Effect
4★

◎ Status Boost
UC's Critical Damage +20%, DEF +15%.

★ Perk Enhancement
UC's Perk level +3.

60
S4

Waiting for Dawn
5★

◎ Status Boost
UC's Max HP +1,400, DEF +26%.

100 20
S5

Card Face - Five Star Effect
4★

◎ Status Boost
UC's Max HP +9%, ATK +9%.

80
S5

A Name Forged in Fire Across the Sky
5★

★ 被动技加强
悠西在总攻期间对敌方单位造成击破，会延长2秒总攻时间，造成击杀时会延长3秒。

120 24

Level Limits

Base

Lv. 20

Rank 1

Lv. 30

HP +290

ATK +17

DEF +8

9,500

Rank 2

Lv. 40

HP +580

ATK +34

DEF +16

14,000

Rank 3

Lv. 50

HP +1,160

ATK +68

DEF +32

29,000

Rank 4

Lv. 60

HP +1,740

ATK +102

DEF +48

88,000

Rank 5

Lv. 70

HP +2,610

ATK +153

DEF +72

155,000

Rank 6

Lv. 80

HP +3,480

ATK +204

DEF +96

320,000

Signature Vehicle

Crimson Warblade

Rider Story

Chapter 02

Who says a violin with broken strings can't play The Piercing Tone! I'll prove it to you all!

Chapter 1

Dawnstruck Melody: The Professional's Discipline

Chapter 2

The Winner of the Kappa Battle

Chapter 3

Toast to Tomorrow

UC Guide

UC

Basic Information

Stats

Skills

Talents

Rank Effects

Card Face - One Star Effect

Harmful Distortion

Card Face - Two Star Effect

Letters of Flame

Card Face - Three Star Effect

Dissonant Interval

Card Face - Four Star Effect

Waiting for Dawn

Card Face - Five Star Effect

A Name Forged in Fire Across the Sky

Level Limits

Signature Vehicle

Rider Story