Arknights Official Trailer - It's Been A While
[Arknights X The Legend of Luo Xiaohei] Collaboration
New Story Collection Event: It's Been A While will be live on April 7, 10:00 (UTC-7)!
HD version: https://youtu.be/x8jdkbWY99g
#Arknights #Yostar https://t.co/hWsSbMJ1cI