Hysilens

The Nihility

Hysilens

/Physical/★★★★★

Amphoreus

Atier

Introduction

Hysilens is a 5-star Physical character in Honkai: Star Rail. Hysilens's weapon type is violin and path is Nihility. Faction: Amphoreus.

On our Honkai: Star Rail tier list Hysilens is A tier, 29th of the 87 characters ranked, from where 12 current tier lists put Hysilens.

By game mode, Hysilens is A in Memory of Chaos, A in Pure Fiction and S in Apocalyptic Shadow.

Other Physical characters in Honkai: Star Rail: Argenti, Boothill, Clara, Dan Heng • Permansor Terrae, Evanescia, Hanya and 8 more.

Is Hysilens good?

Hysilens ranks among the strongest DoT units released so far, stacking debuffs on top of her own damage-over-time output. She's a real upgrade for any DoT lineup, but her value is tied to Kafka specifically.

Without Kafka on your roster, she can't keep pace with the game's other top-tier characters, so only pull her if Kafka's already in your plans.

Pairs well with: F2P team; DoT + Buffer team; Triple DoT team; Kafka.

Strengths

  • Strong standalone DoT damage plus enemy debuffs
  • Major upgrade for existing DoT teams

Weaknesses

  • Needs Kafka to reach her full potential
  • Falls behind other top units without that pairing

Best build for Hysilens

From 5 guides

Main stats

Body
Effect Hit Rate/ATK%
Feet
ATK%/SPD
Planar Sphere
Physical DMG Boost/ATK%
Link Rope
ATK%
Substats
SPD >Effect Hit Rate >ATK%

Relic set

2 options
  1. 1
    Prisoner in Deep Confinement(4)
    5 of 5
  2. 2
    Champion of Streetwise Boxing(4)
    2 of 5

Planar ornament

4 options
  1. 1
    Revelry by the Sea(2)
    5 of 5
  2. 2
    Pan-Cosmic Commercial Enterprise(2)
    4 of 5
Show 2 more set options
  1. 3
    Firmament Frontline: Glamoth(2)
    2 of 5
  2. 4
    Space Sealing Station(2)
    2 of 5

Profile

Hysilens's full name is Helektra ApoRia432. Hysilens carries the title "Wave-Strumming Knight". Hysilens's species is listed as Sea Siren. Hysilens is voiced by Fumeng Ruowei (浮梦若薇) in Chinese, Rosie Day in English, Iwami Manaka (石見 舞菜香) in Japanese, and Oh Eun-soo (오은수) in Korean.

Background

Styxia, the coastal city of intoxication and dreams, where echoes of old songs still drift among the waves.

Helektra, Daughter of the Sea, Chrysos Heir who cleanses the Ocean's Coreflame, dispels the murky undercurrents and orchestrates a banquet of revelry for the heroes beyond the sky.

The show must go on. Even if hope is as fragile as bubbles, the waves will keep surging forward.

Stories

5
Story 1

Styxia, the coastal city of intoxication and dreams, where echoes of old songs still drift among the waves.

Helektra, Daughter of the Sea, Chrysos Heir who cleanses the Ocean's Coreflame, dispels the murky undercurrents and orchestrates a banquet of revelry for the heroes beyond the sky.

The show must go on. Even if hope is as fragile as bubbles, the waves will keep surging forward.

Story 2

When sunlight filtered down through the surface, the sea's breath shimmered with a kaleidoscope of colors. That was the merriest time of day for the sirens.

"♫ Plop ♫" "♫ Pika ♫" "♫ Bo-pom ♫"

The siren princess chased bubbles in delight. Her favorite moment was when one paused on her nose, just before it popped and rippled a burst of color across the water.

Amid coral stretching for miles, the sea sirens sang. The pearls there sparkled like stars, perfect ornaments for a bowstring.

Music flowed from Helektra's fingers like a gentle current, brushing past companions basking in the joy of honey brew.

"♫ Look, on that bright and bustling ship, how happy the humans must be. ♫"

"♫ You long for the one you saved as his voice still echoes in your soul. ♫"

"♫ Noble princess, carefree Helektra, where will you go? To the frigid northern sea, or the boundless world of men? ♫"

The drunken sirens gathered around her, curiosity swaying and curling like seaweed.

"♫ The world above is loud, the pole too cold... ♫"

She brushed a bubble and shook her head with a smile:

"♫ I'll stay where songs still carry... ♫"

But soon, a horn of warning echoed from the deep, cutting the revelry short.

The sirens followed Helektra into the depths, as the Queen of the Ocean addressed her people...

"♫ Dark tides will taint our crystal currents, so we shall summon the sacred waves, draw the filth into the Grand Chalice, until Strife shines back against the black tide... ♫"

"♫ Children of the sea, have you chosen your course? When the black tide recedes, go to Styxia. There, people on the land will raise their glasses in your honor! ♫"

Day after day, Helektra led the sirens through the darkening sea, washing away the corrupted undercurrents.

"♫ Don't give up, my friends, not until we've drowned ourselves in triumph. ♫"

"♫ Don't forget, my friends, we'll swim toward the distant place. ♫"

"♫ Onward, my friends, vibrant hope is stirring the air. ♫"

And day after day, Helektra sang. As a Titankin, she knew guarding these waters was the fate written into her very soul...

Helektra dove into the abyss, her song fading until it became the lone light left in the dark ocean.

Story 3

The once-lush coral reef had become a graveyard of lifeless stone.

The first time she drove her blade into the Black Tide Creature, her hands trembled ever so slightly.

The hundredth time she faced a corrupted former friend, her dull strings could slice through flesh without hesitation.

The thousandth, the ten thousandth... Pearls from her instrument scattered over the sea, and the deep water had turned to blood...

In the silent ruins of that forgotten palace, only Helektra remained at her solitary feast.

"♫ The people on the land will throw feasts that never end, to honor our sacrifice... ♫"

The mournful song echoed through the sea as the Titan of Strife took up the fight against black tide. And for the first time, Helektra rose from the dark waters with joy in her heart.

She adorned her face with pearls. Her tail split into legs. The seafoam on her body became a gown. The crashing tide no longer roared over her head, but whimpered beneath her feet.

Seabirds cried overhead in chilling tones. The waves stilled for a moment, then rolled away again.

As if the dream had popped like a bubble and never truly existed.

She bore each step toward the Promised Land of Styxia with searing pain, like walking on knives...

The land reeked of pungent air as corpses piled high. Conflict and fire ravaged every corner... But the feast promised by the gods was nowhere to be found.

"I... Hy...si..."

Her voice rasped in the polluted air.

She had tried to learn the language of humans, but their noisy, jagged words made it impossible to sing as she once did. So, she slowly chose silence over speech.

"A blade that would never rust," "A melody of cruelty"... What accompanied her day after day were the twangs that pierced flesh, and the cries of lives bleeding out...

They said the swordmaster from the sea could play like no other, yet she stayed distant and mute, never revealing what lay in her heart.

She had seen many hands reach out to her. Some sought to erase her, others offered help. They had lit one flame after another, only to let each flicker out.

"Hysilens, where are you headed?"

She couldn't answer.

Her old instrument had long become two blades, with only sharp requiems now echoing from the strings.

She had once wished someone might understand the longing within her song, but came to realize that the human world was no different from the lonely deep sea.

Everyone was just another lost fish, blindly swimming toward the light.

Story 4

"Hysilens, follow me. I will grant you everything you seek."

The voice, loud and clear despite the small frame it came from, left a deep impression. But doubt lingered in her heart:

"And when... will her light go out?"

But this flame burned like sunlight piercing the deep sea, brighter and steadier with every passing moment.

She watched the blue blaze fight battle after battle, always emerging victorious. She saw waves rise like wildfire, saw the Gladius roar through wind and sea, swallowing every storm of carnage like a whale shark.

She heard the thundering heartbeat, the pounding drums of war, the footsteps like falling rain, the sorrow swelling like a tide. The pure, song-like voice of the heart flowed through the blood of the Chrysos Heir, stirring the long-sealed strings in her mind.

The feast Imperator had promised was drawing near. Young weaver whispered to the children at their side, wondering aloud if the cold, distant Gladius would grace them with her presence.

Amidst the crowd's exclamations, the weaver rose on her tiptoes, holding her breath to capture the moment in full.

Her gown, gilded and flowing, brushed the tiles like sunlight glinting on waves.

And under candlelight and silver lanterns, people saw again the shimmer of the sea.

"She answered my wish and sang to us of the sea bays the world had long forgotten."

When the monarch finished speaking, the orchestra lit up. Light and shadows danced before her eyes, rippling like waves.

Music rose with the bubbles in their cups, and in the swell of the crowd, she found her voice was no longer echoing in vain.

The duel between Labienus and Seneca struck like crisp drumbeats. Verginia's hidden meanings pulsed through her verses.

Tribios laughed, and the music gained a playful countermelody. Aglaea leapt into motion, her dance steps weaving the perfect harmony...

"After this battle is won, Dux Gladiorum, is there anything you desire?"

Even the composed monarch seemed slightly tipsy.

She took a sip of honey brew, whispering to the monarch, her laughter dancing in the corner of the banquet.

How bright it was here. How lovely it sounded.

The world spun on, with the clink of glasses, the soft rattle of ice.

The long-silent siren sang again, her voice spilling like the honey brew...

"♫ The candlelight burns so bright at this feast.

A brand-new sea.

It sways between the clinking of our cups... ♫"

Story 5

She had once believed the Flame-Chase was the eternal celebration she had always searched for.

But as the journey wore on and more was lost, even that shining light shattered like seafoam.

She had been the Imperator's sharpest blade, her sword always flowing with blood.

But when the Imperator's molten gold blood dripped onto her fingertips, she suddenly felt herself sinking again back into that lonely, silent sea.

"Heh, why... did I snuff out the very flame I swam toward with my own hand..."

For a thousand painful years, she had fled from those dazzling bubbles of memory, but now those long-burst fragments clung to her like swaying seaweed, impossible to shake loose.

"Click."

A chess piece lands on the board. Despite her perfect composure, the sovereign's crown of flames reveals what she won't, dancing between serenity and fierce intensity.

"I never learned how to play."

"Then I'll teach you."

She picks up a piece with unpracticed fingers. Just another battleground, she thinks to herself.

"Click."

Suddenly, vibrant blue flames warm the air around her like hot springs. She moves chess pieces without much thought and asks:

"If they're bound to disappear from the board, why bother moving forward at all?"

"Click."

The sovereign takes a sip of honey brew, stretches her arms with satisfaction, and sighs with pleasure:

"Isn't the journey forward fulfilling enough on its own?"

After a millennium of waiting, she forged new paths for the Flame-Chase, though she knew they wouldn't be the final destination.

"What a fish truly needs is simply a sea to call home..."

As a fragment of her memories unfolds, she walks toward clear ocean waters.

♫ Pop ♫, ♫ Fizz ♫, ♫ Splash ♫... Bubbles of every color mirror bygone years, forming and bursting, bursting and forming.

"The ocean's dearest, do you have a wish?"

"Hysilens, where are you headed?"

"Dux Gladiorum, what do you seek?"

Homeland, revelry, the Flame-Chase... each once brilliant in her life, yet all quickly fizzing out like transient foam... Only a sigh lingers across the sky.

From the beginning till the end, this was all she had, in both the mortal realm and ocean depths, nothing but the fleeting traces of bubbles.

"But still... how beautiful they are..."

The dawn of Amphoreus approaches.

Before the final bubble bursts, she smiles, as if she has already sung everything her heart had to express beyond words.

Stats

  • HP1,203
  • ATK602
  • DEF485
  • SPD102
  • Taunt100

Level 80. Each bar is measured against the highest value in the Honkai: Star Rail roster.

Skills

14
  • Aeolian Mode: Echoes in Still Waters

    Basic ATK

    Deals Physical DMG equal to 100% of Hysilens's ATK to one designated enemy.

  • Overtone Hum: Chorus After Dark Tides

    Skill

    Has a 100% base chance to increase the DMG taken by all enemies by 20%, lasting for 3 turn(s). At the same time, deals Physical DMG equal to 140% of Hysilens's ATK to all enemies.

  • Maelstrom Rhapsody

    Ultimate

    Hysilens deploys a Zone that reduces enemy targets' ATK by 15.0% and DEF by 25.0%, and deals Physical DMG equal to 200% of Hysilens's ATK to all enemies. For every 1 instance of DoT taken by an enemy target within the Zone, Hysilens deals Physical DoT equal to 80.0% of her ATK to them. This damage triggers at the start of each turn or after one attack by an ally target, up to 8 time(s). And it cannot repeatedly trigger this effect. The Zone lasts for 3 turn(s) and this duration decreases by 1 at the start of this unit's every turn. When Hysilens gets knocked down, the Zone will also be dispelled.

  • Sirenic Serenade

    Talent

    When an ally target attacks, there is a 100% base chance for Hysilens to inflict the hit enemy target with one of the following states: Wind Shear, Bleed, Burn, or Shock. Priority is given to inflicting a different state. While in the Wind Shear/Burn/Shock state, at the start of each turn, the enemy target takes Wind/Fire/Lightning DoT equal to 25.0% of Hysilens's ATK for 2 turn(s). While in the Bleed state, at the start of each turn, the enemy target takes Physical DoT equal to 20.0% of their Max HP, up to 25.0% of Hysilens's ATK, lasting for 2 turn(s).

  • At Ocean's Abode

    Technique

    After using Technique, creates a Special Dimension that lasts for 20 seconds and automatically moves forward. Enemies within the Special Dimension enter the "Soulstruck" state. "Soulstruck" enemies will not attack ally targets and will follow the dimension while it persists. After entering combat with "Soulstruck" enemies, there is a 100% base chance to inflict each enemy target with 2 of the following states: Wind Shear/Bleed/Burn/Shock, all of which are equivalent to those provided by Hysilens's Talent effect. Only 1 Dimension Effect created by allies can exist at the same time.

  • The Gladius of Conquest

    Trace

    At the start of combat, Hysilens deploys a Zone, equivalent to that provided by her Ultimate, lasting for 3 turn(s). Whenever Hysilens deploys a Zone, she recovers 1 Skill Point(s).

  • The Bubble of Banquets

    Trace

    When Hysilens uses Ultimate, if the enemy target is currently afflicted with DoT(s), all DoTs currently applied on the target will immediately produce DMG equal to 150% of their original DMG.

  • The Fiddle of Pearls

    Trace

    For every 10% of Hysilens's Effect Hit Rate that exceeds 60%, increases her DMG dealt by 15%, up to a max increase of 90%.

  • You Ask Why Hearts Cry

    Eidolon 1

    While Hysilens is on the field, the DoT dealt by ally targets is equal to 116% of their original value. When Hysilens inflicts Wind Shear/Bleed/Burn/Shock on enemies via her Talent, there is a 100% base chance to additionally inflict the target with 1 instance of Wind Shear/Bleed/Burn/Shock state that is equivalent to those from the original Talent effect and can coexist with such pre-existing states.

  • Tell Me Why Waves Roar High

    Eidolon 2

    While the Zone is active, the DMG Boost effect from Trace "The Fiddle of Pearls" applies to all allies.

  • Why Do Lights Bid Goodbye

    Eidolon 3

    Ultimate Lv. +2, up to a maximum of Lv. 15. Basic ATK Lv. +1, up to a maximum of Lv. 10.

  • Lo, How Time Flows By

    Eidolon 4

    While the Zone is active, reduces All-Type RES of all enemies by 20%.

  • In Ablution, I Hum and Sigh

    Eidolon 5

    Skill Lv. +2, up to a maximum of Lv. 15. Talent Lv. +2, up to a maximum of Lv. 15.

  • When to Return From Where You Lie

    Eidolon 6

    While the Zone is active, at the start of each turn or after one attack by an ally target, increases the maximum trigger count for Hysilens's Physical DoT effect to 12, and increases the multiplier of the DMG dealt by 20%.

How to get Hysilens

Event Warps

Art

Hysilens key art

More Physical characters

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