Wuthering Waves · 4★ Resonator
"Kaleido Refraction" Lollo Logistics' energetic navigator
Lumi is the navigator of Lollo Logistics and the leader of a delivery team; born in a mountain village in Yuezhou, she is a Resonator who brings warmth to those around her with her sincere, helpful nature. She is a 4★ Electro character who wields a Broadblade and relies on her helper Squeakie in combat. She switches with her Resonance Skill between the long-range Yellow Light mode and the melee-focused Red Light mode; with the Sparks she builds up in both modes, she unlocks enhanced attacks and, on her Outro, Laser beams. Her Outro Skill amplifies the next character's Resonance Skill DMG by 38%, so she is played as a Sub DPS alongside Main DPS characters who rely on Resonance Skills.
Lumi is a 4★ Resonator who joined the game in the second half of version 1.4 (December 12, 2024). As a 4★, she can be pulled from every standard and limited Convene banner; her rate goes up when she is one of the featured 4★ characters on a limited banner. There is no permanent way to get her for free; to complete her Sequences, you need to pull her again.
2-piece: Energy Regen + {0}.
5-piece: Upon using Outro Skill, increases the ATK of the next Resonator by 22.5% for 15s.
After the Outro, increases the next character's ATK by 22.5%. Combined with Lumi's Resonance Skill buff, it gives the Main DPS a double boost, and the Energy Regen from the 2-piece makes her Liberation easier.
2-piece: Electro DMG + 10%.
5-piece: Electro DMG + 15% after releasing Heavy Attack or Resonance Skill. This effect stacks up to 2 times, each stack lasts 15s.
If you play Lumi more for her own damage, the Electro DMG that stacks after Heavy Attacks and Resonance Skills gives more personal damage.
Impermanence Heron
Its Echo Skill restores 10 Resonance Energy on hit, and if the Outro is used within 15 s, it increases the next character's damage by 12%; it belongs to the Moonlit Clouds set.
Her Liberation costs 125 energy, so raise Energy Regen to the 140-150% range; past that threshold, stack crit stats and Basic Attack DMG Bonus. Energized Pounce, Energized Rebound and Laser damage count as Basic Attack damage.
The standard banner's 5★ Broadblade. Its 36.5% ATK main stat and 12.8% Energy Regen passive ease her rotation, and the Liberation DMG Bonus that stacks with Resonance Skill casts strengthens Squeakie Express.
Jinhsi's signature weapon. It gives very strong raw stats such as 24.3% Crit. Rate and a 12% Attribute DMG Bonus; even though part of its Resonance Skill bonuses goes to waste on Lumi, it is one of the highest-damage options.
Jiyan's signature weapon. It gives 48.6% Crit. DMG and a 12% Attribute DMG Bonus, but its Heavy Attack bonus does not apply to Lumi's damage, which counts as Basic Attack damage.
4★ with a 51.8% Energy Regen main stat. It refunds 8 Concerto Energy on Resonance Skill, speeding up her Outro and solving her energy problem on its own.
An easy-to-get 4★ option that gives 6 Resonance Energy and 10% ATK for 16 s on Resonance Skill.
4★ with a 20.25% Crit. Rate main stat; its ATK bonus, which stacks as she deals Basic and Heavy Attack damage, fits Lumi's playstyle.
46
Thundering Tacet Core
60
Terraspawn Fungus
4
LF Howler Core
12
MF Howler Core
12
HF Howler Core
4
FF Howler Core
170,000
Shell Credit
26
Sentinel's Dagger
25
LF Howler Core
28
MF Howler Core
40
HF Howler Core
57
FF Howler Core
25
Waveworn Residue 210
28
Waveworn Residue 226
55
Waveworn Residue 235
67
Waveworn Residue 239
2,030,000
Shell Credit
Totals are calculated from game data: Every ascension stage from 1→90, skills 1→10 and every skill tree node.
Lumi fights in two modes. In Yellow Light, Squeakie fires three shots, and pressing the dodge button switches to Sprint, which automatically fires Glitter at the locked target in Zoom Mode. In Red Light, she uses a three-hit melee combo and a Heavy Attack in which she slams the ground with Squeakie. Glitter and the Red Light Heavy Attack count as Basic Attack damage.
Her Resonance Skill switches between modes. In Yellow Light, Pounce leaps at the target and switches to Red Light; in Red Light, Rebound jumps backward and switches to Yellow Light. Both cost Stamina, but the Pounce Lumi performs when she enters the field needs no Stamina.
Yellow Light attacks fill Yellow Light Spark and Red Light attacks fill Red Light Spark (up to 100 each). When Spark is full, her Resonance Skill turns into Energized Pounce or Energized Rebound, which count as Basic Attack damage, and Lumi switches to the enhanced Spotlight mode. During her Outro, every 25 Spark in the current mode unlocks one Laser beam (up to 4).
Lumi launches a giant Squeakie at the target to deal high Electro DMG in a single burst. S3 raises its damage, while S6 makes it even more valuable by increasing the team's ATK with this skill.
Switches to Yellow Light mode as she enters the field and attacks the target for Electro DMG. Using it grants Yellow Light Spark, letting you start the rotation quickly.
The next character's Resonance Skill DMG is amplified by 38% for 10 s or until they leave the field. This buff is Lumi's real value to the team.
Lumi gains 10% Electro DMG Bonus while in Red Light mode. A simple but effective passive that increases her damage during her melee window.
Using Energized Pounce or Energized Rebound increases Lumi's ATK by 10% for 5 s. It directly raises the damage of her enhanced Spotlight modes.
When the target's Off-Tune level is full, Lumi can perform the Broadblade-specific Tune Break attack. It is a shared mechanic that opens an extra damage window on the staggered enemy.
As a 4★, her Sequences pile up over time. S2 and S4 make a difference to her personal damage, while S6 noticeably raises Lumi's support value by giving the team 20% ATK with her Liberation.
She gains an extra 60 Stamina within 3 s after Energized Rebound.
Energized Pounce and Energized Rebound ignore 20% of the target's DEF.
The damage of the Resonance Liberation Squeakie Express increases by 30%.
Lumi permanently gains 30% Basic Attack DMG Bonus; her Spark attacks and Lasers benefit from it directly.
While Spark is completely full, the Laser's damage multiplier increases by 100%.
Using Squeakie Express increases the whole team's ATK by 20% for 20 s.
Changli
Lumi
Shorekeeper
Changli's big hit, Flaming Sacrifice, counts as Resonance Skill damage, so she is one of the characters who benefit most from Lumi's 38% Outro buff; Shorekeeper provides healing and a crit bonus.
Most of Jinhsi's damage is Resonance Skill damage. Lumi's Outro widens that window, and Verina heals and gives the whole team a 15% damage increase.
Carlotta
Lumi
Shorekeeper
Carlotta's main hits, such as Imminent Oblivion, count as Resonance Skill damage. Lumi hands off her buff with her quick rotation, and Shorekeeper keeps the team alive.
| Gender | Female |
|---|---|
| Nation | Huanglong |
| Affiliation | Lollo Logistics |
| English voice | Emily Cass |
| Japanese voice | Suzuki Minori |
| Chinese voice | Jing Chen |
| Korean voice | Jeong Hae Eun |
As a 4★, Lumi can be pulled from every Convene banner, and her rate goes up when she is one of the featured 4★ characters on limited banners. There is no permanent way to get her for free.
5-piece Moonlit Clouds is the best; it increases the next character's ATK by 22.5% after the Outro. Use Impermanence Heron as the main Echo; if you want to focus on her own damage, the Void Thunder set is an alternative.
She has no signature weapon; Lustrous Razor and Ages of Harvest are the best 5★ options. On the 4★ side, Discord is a good alternative for energy, while Waning Redshift and Autumntrace are good for damage.
Her Outro amplifies Resonance Skill DMG by 38%, so she gets the best results with Main DPS characters who rely on Resonance Skill damage, such as Changli, Jinhsi and Carlotta.
In the right team, she is a good 4★ Sub DPS. She deals damage with her Spark attacks and Lasers and also hands a strong buff to Resonance Skill DPS characters. With Main DPS characters who do not rely on Resonance Skills, her Outro loses value.
For Ascension, she needs Thundering Tacet Core, which drops from Thundering Mephis, Terraspawn Fungus and Howler Cores. For skills, she uses the Waveworn Residue series, Howler Cores and the weekly material Sentinel's Dagger, which drops from Sentinel Jué.
