Arknights Official Trailer - Darknights Memoir
"You'll come to regret it sooner or later, just like me."
New Side Story event "Darknights Memoir" will be live on Dec. 10, 10:00 (UTC-7)!
HD version:
#Arknights #Yostar
https://youtu.be/s_6iLn-my9I

https://twitter.com/ArknightsEN/status/1336596455545401347