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Honkai: Star Rail
Honkai: Star Rail
Rappa

RappaImaginary

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EruditionErudition

Find the best builds and teams for Rappa in Honkai: Star Rail, including recommended Light Cones, Relics, and team compositions.

A peculiar girl who appears in Penacony like a flashbang at the darkest hour of night, identifying herself as a ninja and attributing everything in the world to "ninjutsu." Upholding the recitation of ninja mantra, creating Dazzling Ninja Seals, and studying ninja scrolls — That is, the Way of the Ninja involves rap, graffiti, and manga — Through rigorous self-discipline, she roams the stars, upholding justice and righteousness. As a member of the Galaxy Rangers, she relentlessly pursues the villain known as Evil Ninja Osaru, chasing them to the very edge of the Cosmos.

Rappa Best Teams

Rappa F2P Super Break Team

For any team, Rappa needs the Harmony Trailblazer to increase her Super Break DMG. As for other free-to-play units, you can use Asta to increase Rappa's ATK and SPD, while Lynx can keep the party alive via healing and Debuff Cleanse.

Rappa

RappaImaginary

EruditionDPS
Trailblazer Harmony

Trailblazer HarmonyImaginary

HarmonySupport
Asta

AstaFire

HarmonySupport
Lynx

LynxQuantum

AbundanceHealer

Rappa Premium Super Break Team

Rappa and Fugue will work together in dealing a lot of Super Break DMG to enemies. Fugue will also help Rappa ignore enemy Weaknesses with her Skill. The Dahlia provides more Weakness Break Efficiency, Break Effect, and can help inflict Super Break DMG outside of Weakness Break. Lingsha is the best choice for sustain since she can do AoE healing and increase Break DMG received by enemies. If you're using an Abundance unit for Sustain, we recommend equipping them with the Quid Pro Quo Light Cone to provide energy for Rappa's Ultimate.

Rappa

RappaImaginary

EruditionDPS
Fugue

FugueFire

NihilitySupport
The Dahlia

The DahliaFire

NihilitySupport
Lingsha

LingshaFire

AbundanceSustain

Skills

Ninjutsu: Rise Above Tumbles
Ninjutsu: Rise Above Tumbles
Basic ATK
Single Target
Deals Imaginary DMG equal to 140% of Rappa's ATK to one designated enemy.
Lv. 10
Ninja Strike: Rooted Resolute
Ninja Strike: Rooted Resolute
Skill
AoE
Deals Imaginary DMG equal to 150% of Rappa's ATK to all enemies.
Lv. 15
Nindō Supreme: Aishiteru
Nindō Supreme: Aishiteru
Ultimate
Enhance
Enters the "Sealform" state, immediately gains 1 , obtains 3 points of "Chroma Ink," and increases Weakness Break Efficiency by 50% and Break Effect by 40%.
While in the "Sealform" state, Basic ATK is enhanced, and Skill and Ultimate cannot be used. After using Enhanced Basic ATK, consumes 1 point of "Chroma Ink." When "Chroma Ink" is depleted, exits the "Sealform" state.
Extra Turn
Gain 1 extra turn that won't expend your remaining turns when taking action. During this extra turn, no Ultimate can be used.
Lv. 15
Ninja Tech: Endurance Gauge
Ninja Tech: Endurance Gauge
Talent
Enhance
Each time the enemy target is Weakness Broken, Rappa gains 1 point of Charge, up to a max of 10 points of Charge. When Rappa next launches the third hit of "Ningu: Demonbane Petalblade," additionally deals Break DMG equal to 75% of Rappa's Imaginary Break DMG to all enemies. This DMG can ignore Weakness Type to reduce 2 Toughness, consuming all Charge. Each point of Charge increases the Break DMG multiplier by 63% and increases the Toughness Reduction that can ignore Weakness Type by 1.
When Breaking Weakness, triggers the Imaginary Weakness Break effect.
Lv. 15
Ninja Dash: By Leaps and Bounds
Ninja Dash: By Leaps and Bounds
Technique
Enhance
After using Technique, enters the "Graffiti" state for 20 seconds. While in the "Graffiti" state, moves forward rapidly for a set distance and attacks any enemies touched. During the rapid movement, can block all enemies' attacks. Using an attack in the "Graffiti" state can end the state's duration early. After entering combat via attacking enemies, deals 30 Toughness Reduction regardless of Weakness Type and Break DMG equal to 200% of Rappa's Imaginary Break DMG to each enemy target, and deals Break DMG equal to 180% of Rappa's Imaginary Break DMG to adjacent targets. At the same time, this unit regenerates 10 Energy.

Traces

Eidolons

Returned Is the Revenant With No Ferry Toll
Returned Is the Revenant With No Ferry Toll
During the "Sealform" state entered by using Ultimate, DMG dealt by Rappa ignores 15% of the targets' DEF. After exiting the "Sealform" state, regenerates 20 Energy.
Free Is the Mind Enlightened by Haikus
Free Is the Mind Enlightened by Haikus
The Enhanced Basic ATK's first 2 hits have their Toughness Reduction against the one designated enemy increased by 50%.
Many Are the Shrines That Repel No Hell
Many Are the Shrines That Repel No Hell
Skill Lv. +2, up to a maximum of Lv. 15.
Talent Lv. +2, up to a maximum of Lv. 15.
Lost Is the Nindō Devoured by Time
Lost Is the Nindō Devoured by Time
While in the "Sealform" state, increases all allies' SPD by 12%.
Steady Is The Ranger With Unerring Arrows
Steady Is The Ranger With Unerring Arrows
Ultimate Lv. +2, up to a maximum of Lv. 15.
Basic ATK Lv. +1, up to a maximum of Lv. 10.
Righteous Is the Wrath That Spares No Evil
Righteous Is the Wrath That Spares No Evil
When battle starts, Rappa gains 5 point(s) of her Talent's Charge, and its upper limit increases by 5 point(s). After launching the third hit of "Ningu: Demonbane Petalblade," gains 5 point(s) of Charge.

Stats

hpHP
1087
atkATK
718
defDEF
461
speedSPEED
96

Frequently Asked Questions

What is the best Light Cone for Rappa?

The best Light Cone for Rappa is Ninjutsu Inscription: Dazzling Evilbreaker.

What are the best Relics for Rappa?

The best Relic set for Rappa is Iron Cavalry Against the Scourge.

What are the best main stats for Rappa?

The best main stats for Rappa are Body, Feet, Sphere, and Rope.

What are the best teams for Rappa?

The best teams for Rappa include strong synergies with characters that complement their Erudition path and Imaginary combat type.