Closure's Secret Files is a 16-episode omake series for Arknights that is aired in both Arknights' Bilibili account for CN server and Youtube channels in Global. It features Closure explaining various things related to Rhodes Island in a humorous way.
In all videos, Closure is fully voiced by an unknown voice actress and all characters who were featured in the video, with the exception to the Doctor, are voiced by their respective Japanese CVs.
Episodes[]
| # | Video | Airing date | Synopsis |
|---|---|---|---|
| 1 | Closure's Self-Introduction!  |
May 16, 2021 (Global) | |
| 2 | Closure and Doctor!  |
May 17, 2021 (Global) | |
| 3 | Closure's Rhodes Island Guide!  |
May 23, 2021 (Global) | |
| 4 | Closure's Shop!  |
June 7, 2021 (Global) | |
| 5 | Closure's Shopping Advice!  |
June 20, 2021 (Global) | |
| 6 | Sweatshop Factory!  |
July 4, 2021 (Global) | |
| 7 | Treat Your Friends Well at the Trading Post  |
July 18, 2021 (Global) | |
| 8 | Ultra Important Facility — Power Plant  |
August 1, 2021 (Global) | |
| 9 | The Heart of Rhodes Island — Control Center I  |
August 16, 2021 (Global) | |
| 10 | The Heart of Rhodes Island — Control Center II  |
August 29, 2021 (Global) | |
| 11 | Relax at the Dormitory!  |
September 12, 2021 (Global) | |
| 12 | Reception Room, Weirdos' Favorite Hangout  |
September 26, 2021 (Global) | |
| 13 | Sweatshop II – Workshop of Hell  |
October 10, 2021 (Global) | |
| 14 | Round the Clock Office  |
October 24, 2021 (Global) | |
| 15 | Let's Work Out in the Training Room!  |
November 7, 2021 (Global) | |
| 16 | Closure's Secret Files  |
November 21, 2021 (Global) |
Trivia[]
- Many of the episodes have a one-day delay between Bilibili and YouTube, thus the minor differences in the descriptions. Furthermore, the first episode was released on April 25, 2021 on the CN server while the second episode was released on May 9, 2021 on CN server.
- The CN server also has an extra episode during the 2nd anniversary livestream as the announcement trailer.