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Honkai: Star Rail

Natural Immunity Achievement and How to Unlock

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Honkai Star Rail - Natural Immunity Achievement and How to Unlock
Natural Immunity is a hidden achievement in Honkai: Star Rail. See how you can unlock it, what mission you will unlock it from, and its rewards!

List of Contents

How to Unlock Natural Immunity

Talk to Gertie for the First Time

Honkai Star Rail - Natural Immunity - How to Unlock

To unlock this hidden achievement, you need to talk to Gertie in Boulder Town for the first time. After progressing a bit into the game, you will see her standing outside of the Goethe Grand Hotel while doing one of the Trailblaze Missions.

What Mission to Unlock It From?

Unlock it From A Sunset Rendezvous

Honkai Star Rail - Natural Immunity - A Sunset Rendezvous Trailblaze Mission
A Sunset Rendezvous is a Trailblaze Mission in Honkai: Star Rail. Since you are required to talk to Gertie for your accommodation, you are basically guaranteed to get this hidden achievement.

List of All Trailblaze Missions and Rewards

Natural Immunity Rewards

Get the Achievement

Achievement & How to Get Reward
Natural ImmunityNatural Immunity (Hidden)
Obtain the recipe for fried rice from talking with Gertie at the Goethe Grand Hotel
Honkai Star Rail - Stellar Jade x5

While having the conversation with Gertie, you will immediately get the Natural Immunity Achievement!

Get the Yucky Fried Rice Recipe

Additionally, you can obtain the Yucky Fried Rice Recipe and a Praise of High Morals by filling up the hotel survey on the desk after resting in the hotel. You can then give it to Gertie to get these rewards.

Note that this part is completely optional as you will get the hidden achievement beforehand.

For other Hidden Quests, check the guide out below!
All Hidden Quests Guide

Honkai: Star Rail Related Guides

Honkai Star Rail - Missions

All Missions and Mission Types

All Hidden Mission Guides

Hidden Mission Guides
'39 A Cup of "Coffee" A Midsummer Night's Dream
A Star is Born A Steal of a Deal A Strange Voice
Adios, Bottle All is Fair in Love and War All-Channel Resonance
An Odd Meeting Place Balloons Towards Tomorrow Billboard Investigator
Bodybuilder SoulGlad Bronya's Desk Cast Off Worldly Woes
Chirping Secret - Divine Enigma Chirping Secret - Melodic Chimes of The Ancients Chirping Secret - Rainbow's End
Chirping Secret - The Unseen Steps Chirping Secret - The Westward Ordeal Chirping Secret: Blemish of Light
Chirping Secret: Fleetfoot Paradox Chirping Secret: Golden Journey City Vagrant
Clockwork: Arturo Clockwork: Garcia Clockwork: Mr. McCoy
Clockwork: Oksana Cold Dragon Young Disposable
Divination Shop Don't Try This at Home Door to a New World
Dragon in Stealth Draw It Yourself, Pen! Drunk “Little Bird”
Eerie Tales Emanator of Trashcans Embrace Your Long Fingers
Escapee Locations Fair and Square False Memories
Family Cinema Fast and Family Fast Are Two Seals
First Things First From Hero to Zero Furiae... Outworld!?
Galactic Doppelbatter Ghost Actor Quest Goblet of Fire
Hidden Corner Honest Abe Host's Choice
Hound Statues I Already Built My Own City Immortal in a Vase
Insatiable Is This Real? Jingle Bells
Jurassic Garden Just a Number Just One Passing Martial Tutor
Kidnapping for Purchase Lā Lá Lǎ Là Land Learned a Lesson...?
Little Robots LuckEx Manhole
Melancholic Subdual Memory Bubble Mole's Hide and Seek
Moral Higher Ground Natural Immunity Non-Stop
Origami Cranes Oro, Ace Gambler Outlander's Anthem
Peculiar Glaive Penacony Car Dealer Penacony Grand Theater Robin
Pom-Pom's Troubles Portrait of Souls Prison Visitation
Razor Cake Rightful Rights Society Rock, Paper, Scissors
Searching for Mother Self-Funded Merch Seven Errors of Cycranes
Seven Flowers on a Vine Shadow Guard's Creed Shattered Curio
Sneaky Cycrane Sowing the Sun Spamming SPAM
Starlit Sway in Violet Haze Starskiff Superstition Steps Echo in the Valley
Strange Voice Student Club Staff Members Sunday Night Live
Suspicious Scroll Terrific Mara-Struck and Where to Find Them That Is One Big Balloon
The Boulder Town Competitive Eater The Curtain Never Falls on Balloons The Door is Tougher
The Evil Within The First Step of the Future The Killer Is Not From This Game
The Legitimate Don Quixote The Mandela Effect The Red Flower and the Six Grains
The Strange Plant The Sublime Object of Trade Trashy Humor
Treasure Chest Guy Treasure Chest Magician Utter Horror Story
Wanted Posters Wardance 21-Gun Salute We Work in the Dark to Serve the Light
Welcome to Aedes Elysiae Welcome to the Classroom of Academic Freedom What Goes Around, Comes Around
When Breath Becomes Air Winter City Trap Woodland Gathering of the Fae
World Beyond the Cave Xunsang's Quest Yesterday Once More
Yet the Other Ships Passed Safely

All Hidden Mission Guides

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