【New Operator Preview】
Mr. Nothing, Saga, and Limited Operator Dusk will be rated up in the Headhunting: Hidden Moon between July 30, 2021, 10:00 (UTC-7) – August 13, 2021, 03:59 (UTC-7)!
#Arknights #Yostar

https://twitter.com/ArknightsEN/status/1421009919705112576