BookPet Diary: Sesame
Pet Diary: Sesame is a 1★ material in Honkai: Star Rail — see how to get it, its use, and related items right below on this page.
Pet Diary: Sesame is a material ★1 in Honkai: Star Rail. This item is not currently used to level up any character or Light Cone.
Last updated: 30/07/2026
The figures on this page come directly from gamevika's internal game data store (counted/read straight from the real records), not an estimate or copy from elsewhere.
Read the full text
One of the pages belonging to "Pet Diary: Sesame". Read the full text in the Library.
Read this chapter in full in the Library →
Stats
| Rarity | ★ |
| Type | Book |
Official names in every language
| Tiếng Việt | Nhật Ký Của Thú Cưng "Sesame" |
| English | Pet Diary: Sesame |
| 日本語 | 「マっちゃん」育成日記 |
| 한국어 | 반려동물 「소마」에 대한 일기 |
| 繁體中文 | 關於寵物「小麻」的日記 |
Same-type items
FAQ
What is Pet Diary: Sesame?
One of the pages belonging to "Pet Diary: Sesame". Read the full text in the Library.
Where do you get Pet Diary: Sesame?
Official drop/source data for Pet Diary: Sesame isn't published yet — check back after the next data sync.
What type of item is Pet Diary: Sesame?
Pet Diary: Sesame is a 1★ material in Honkai: Star Rail, in the “Book” category.
What is Pet Diary: Sesame used for?
Pet Diary: Sesame currently isn't listed as required by any character ascension, Light Cone ascension, or crafting recipe in official data.