Exploration & Hidden Treasures — Honkai: Star Rail Guide

Discover all collectible Readables in Honkai: Star Rail, including their locations, lore entries, and how they expand the game's rich narrative and character backstories.

Readables are collectible items in Honkai: Star Rail which can be obtained from open world areas or specific Missions. They feature stories, history, and character interactions that expand the in-game lore.

Readables can be re-read from the "Bookshelf" option in the Phone menu, where they are categorized by the world from which they were obtained. They can also be accessed via the Archives in the Passenger Cabin aboard the Astral Express.

Some Readables have multiple parts that are collected separately. In addition, some are time-gated and can only be obtained if the previous part has already been obtained.

Tutorial

You may find lots of readable items on your journey. Do spend some time reading them to learn about people's lives and the lore in different worlds.

Collected readables can be quickly accessed via the Bookshelf function in the Phone menu.

Herta Space Station

There are 51 readables located on Herta Space Station:

Icon	Title	Parts
	Herta Asset Damage Evaluation List	1
	Cosmos Public Service Award	1
	Letter From the Comet Hunter	3
	Comet Hunter's Treasure	4
	Kapo-Kali Secret Recipe	1
	Species of the Galaxy: Wubbaboo	1
	Xin-41 Homeward Cloud Messaging	1
	Researcher Eikura Shuu's Diary	1
	Observation on Wubbaboo Behavior	1
	Fragments of Herta Research Atlas Volume 7: Traffic	1
	Bye, Herta	1
	Letter From Locus Silentii	1
	Herta's Manuscripts	4
	Space Station Love Poems	3
	Sheila's Character Script	1
	Confession Letter	1
	Asta's Letters From Home	1
	Asta's Shopping List	1
	Asta and Business Elite Correspondence Records	1
	Asta's Equipment Purchase Contract	1
	"Home-Use Object Finder" After-Sales Feedback Form	1