LE SSERAFIM's Kim Chaewon will resume her schedules beginning next week, Source Music announced on October 26 KST. 

The label stated on this day,

"Hello, this is Source Music.

We notify you regarding LE SSERAFIM member Kim Chaewon's resumption of schedules.

Kim Chaewon has been taking a break from her activities while recovering from the aftereffects of the Influenza A virus since last week. Medical experts have now concluded that she may resume her schedules beginning next week, and so she will return to activities on Wednesday, November 1.

Source Music will continue to provide support for its artists so that the artists may greet fans with a healthy image.

Thank you."

Meanwhile, LE SSERAFIM will release a digital single titled "Perfect Night" as a special collaboration with the video game 'Overwatch 2' on October 27 at 12 AM EST. As a part of the collaboration, the girls will also perform at the video game convention 'BlizzCon® 2023', taking place at the Anaheim Convention Center, on November 4.