Dear Doctor, here comes the teaser of our new Soundtrack - "Day By Day" featuring @aviellamusic. Let's jump into the underground city and start the carnival! Full MV will be released soon, stay tuned!
HD version:
#Arknights #Yostar #Arknights3rdAnniv
https://youtu.be/NV3-VrJ8744

https://twitter.com/ArknightsEN/status/1611935978498785280