Lauma

Lore

Lauma is known as the crimson bloom of Fontaine, admired for discipline in battle and careful command of Geo.

Meta

• Title: Crimson Bloom
• Birthday: 11 April
• Association: Fontaine
• Affiliation: Yashiro Commission
• Constellation: Panthera Ventus
• Element: Geo
• Release: 2026-06-18
• Chinese voice actor: Ming Yue
• Japanese voice actor: Kana Ueda
• English voice actor: Alyssa Park
• Korean voice actor: Park Eun-seo

Base Stats

• Base HP: 1211
• Base ATK: 21
• Base DEF: 78
• CRIT Rate: 9.6%
• CRIT DMG: 62.2%
• Extra: Energy Recharge +48

Why This Character Is Good

As a Main DPS, Lauma turns short buff windows into high value Crystallize conversions.

Lauma rewards timing-based combos: weave Normal Attacks between Skill and Burst to maintain buffs and trigger Crystallize.

Abilities

• Normal Attack - Crimson Sequence: Performs up to 5 strikes with catalyst techniques. Charged Attack consumes stamina to release a stronger Geo strike.
• Elemental Skill - Crimson Sigil (CD 10s): Marks nearby enemies with a sigil, dealing Geo DMG and granting a short team buff tied to Crystallize.
• Elemental Burst - Bloom Manifest (Cost 80): Unleashes sustained Geo damage in an area and amplifies the on-field character reaction damage for 12s.

Talent Values

• Normal Attack (Lv.10): 210% total combo multiplier
• Elemental Skill (Lv.10): 380% Geo DMG
• Elemental Burst (Lv.10): 710% Geo DMG
• Passive Bonus: +12% CRIT Rate while shielded

Passive Talents

• A1: Triggering Crystallize grants Lauma 20 Elemental Mastery for 8s (max 3 stacks).
• A4: After using Elemental Burst, all party members gain 12% Geo DMG Bonus for 10s.
• Utility: Expedition time in Fontaine is reduced by 25%.

Constellations

• C1 Crimson Opening: Elemental Skill gains 1 additional charge.
• C2 Bloom Oath: Burst duration increases by 3s and grants 15% Geo RES shred.
• C3 Refined Motion: Elemental Skill level +3.
• C4 Tactical Convergence: Party gains 80 Elemental Mastery for 8s after Burst cast.
• C5 Everbright Form: Elemental Burst level +3.
• C6 Crimson Zenith: Normal and Charged Attacks gain infusion and deal bonus Geo DMG based on Elemental Mastery.

Food Specialty

• Lauma's Spiced Roast: Increases CRIT Rate for all party members by 12% for 300s.

Ascension Cost

• Mora: 2092530
• Hero's Wit: 419
• Boss Drops: 46
• Local Specialty: 168
• Common Drops: 18

Ascension Materials

• Handguard
• Ashen Alloy Under Hymn
• Moonlit Core Of Embers
• Chaos Oculus
• Qingxin

Talent Materials

• Ashen Alloy Under Hymn
• Treasure Hoarder Insignia
• Lakelight Lily
• Sergeant Insignia
• Scarlet Catalyst For Verdure

Build Suggestions

• Artifact: Echoes Of Liyue - Lauma needs uptime, reaction consistency, and burst scaling, all supported by this set.
• Recommended Weapon: Silent Edge (Catalyst, ★★★★) - Option 1 fits Geo teams by improving burst uptime or amplifying Resonance damage windows.

Weapons

• Silent Edge (Catalyst, ★★★★): Option 1 fits Geo teams by improving burst uptime or amplifying Resonance damage windows.
• Ancient Compass (Catalyst, ★★★★★): Option 2 fits Geo teams by improving burst uptime or amplifying Resonance damage windows.
• Burnished Refrain (Catalyst, ★★★★★): Option 3 fits Geo teams by improving burst uptime or amplifying Resonance damage windows.

Teammates

• Shikanoin Heizou (Healer): Shikanoin Heizou adds value as Healer because Shikanoin Heizou slots well into Geo teams thanks to steady pressure and Crystallize triggers.
• Albedo (Sub-DPS): Albedo adds value as Sub-DPS because Off-field Geo procs add steady chip damage.
• Yaoyao (Sub-DPS): Yaoyao adds value as Sub-DPS because Yaoyao offers consistent value as a Sub-DPS, especially during Crystallize windows.