How to Complete Serval and Gepard's Quest - Only a Child

Only a Child is a Companion Mission for Serval and Gepard in Honkai: Star Rail. Check out how to unlock this mission, its walkthrough, rewards for completion, and all choices in this guide!

Only a Child Information

Part 2 of Serval and Gepard's Companion Mission

Only a Child is the Landau Siblings' Companion Mission. This mission we follow Gepard's negotiations with Wildfire in the Underworld and how this affects Serval's choice in joining the Express.

After you complete all of their Companion Missions, Serval and Gepard will appear on the Astral Express to visit!

How to Unlock Only a Child

Unlock Requirements

Complete Time Express Mission

Only a Child can be unlocked once you reach Trailblaze Level 32 or above and have completed Time Express mission.

Time Express Mission Guide

Only a Child Walkthrough

Mission Walkthrough

Exploratory Excursion Enemies

Enemies	Weaknesses
Frostspawn
Mask of No Thought
Flamespawn
Everwinter Shadewalker
Blaze Out of Space
Ice Out of Space
Decaying Shadow

Only a Child Rewards

Mission Rewards

Mission Rewards
Trailblaze EXP x350	Stellar Jade x60	Condensed Aether x5
Disposable Kinetic Cannon x1	Shield x200	Frozen March x1
Credit x25000

Exploratory Excursion Rewards

Exploratory Excursion: Only A Child Rewards
Adventure Log x2	Condensed Aether x2	Credit x4000
4★ Musketeer's Wind-Hunting Shawl x1

Astral Express Visitor Unlock: Serval and Gepard

Completing the mission will allow Serval and Gepard to become a visitor aboard the Astral Express. Now, whenever you go back to the Astral Express, there will be a chance to run into Gepard or Serval and interact with either of them.

Honkai: Star Rail Related Guides

All Missions and Mission Types

List of All Companion Missions

Character	Companion Missions
Asta	・You Already Know Me
Arlan	・An Unexpected Turn of Events
Natasha	・Origin of the Medicine ・Blizzard Immunity
Hook	・Old Foreman's Treasure ・Hook's Treasure ・Hook's Gift
Clara	・Rarely Affectionate (Part 1) ・Rarely Affectionate (Part 2)
Gepard Serval	・Time Express ・Only a Child
Silver Wolf	・Punklorde Mentality
Luocha	・A Knight Stranger
Yanqing	・Frosty Blade's Trial
Bailu	・Evanesce Like the Morning Dew ・Tale of Woe
Yukong	・For I Have Touched the Sky
Kafka	・Letter from a Strange Woman
Fu Xuan March 7th	・Total Recall
Pela Lynx	・Farther Than The Snowplains
Imbibitor Lunae	・The Dragon Returns Home
Luka	・Mo Cuishle
Jingliu	・Clouds Leave No Trace
Argenti	・Night of Universal Hallucinations
Black Swan Sparkle	・Masquerade Duet

All Companion Missions