| Event | Gallery |
- This article is about the episode's release event. For the episode's article, see Episode 11.
Episode 11: Return to Mist is an event to commemorate the release of the namesake Main Theme episode in Arknights.
Operations[]
- Main article: Episode 11 § Operations
Annihilation[]
[Global] Penumbra Shipyards is introduced as the new Rotating Mission in May 1, 2023.
Operators[]
The following Operators will gain 50% extra Trust (except from Annihilation):
Headhunting[]
- Main article: Headhunting/Banners § Upcoming
The Bearings and Sparks headhunting banner is featured.
Store[]
The following pack is available at the Packs Store, which can only be purchased once per account:
| Pack | Content | Price |
|---|---|---|
Bearings and Sparks Chip Pack 
|
 8  5  210K |
US$2.99 |
In addition, to commemorate Ambience Synesthesia 2023, the Ambience Synesthesia 2022 Gift Pack is once again available in the Packs Store from April 29, 2023, to May 27, 2023.
Outfits[]
The following outfits are available in the Outfit Store:
| New | |
|---|---|
| Old |
Furniture[]
The Saint-Marsol Classroom furniture theme is available in the Furniture Store.
Miscellaneous[]
Three new upgrade materials: 
Nucleic Crystal Sinter, 
Transmuted Salt, and 
Transmuted Salt Agglomerate are introduced.
Operator Records/Paradox Simulations[]
New Operator Records and/or Paradox Simulations added for the following Operators:
| Operator | Operator Record(s) | Paradox Simulation |
|---|---|---|
| Six Hundred Pounds | Create the Advantage | |
| A Plan | Not added |
CV[]
New CVs added for the following Operators.
| Operator(s) | CN CV | EN CV | KR CV |
|---|---|---|---|
| Shao Minjia (credited as "Icy" in Global) | – | – | |
| Luo Yanqian (credited as "Rose" in Global) | – | – | |
| Huang Jinze | – | – | |
| Yuan Weng | – | – | |
| Zhang Hong (credited as "Elivia" in Global) | – | – | |
| Fumengruowei (credited as "Tracy" in Global) | – | – | |
| Fu Gui (credited as "Rachel" in Global) | – | – | |
| Ye Zhiqiu | – | – | |
| Xiao Sibai (credited as "Shi Haku" in Global) | – | – | |
| Shuang Liang | – | – |
