This is automatic translation (from Korean) of 25.7.2022 update notice for Korean server (we will probably get same at our next maintenance):
 

The following is Korean server update for Jul 26 (Tue).
 

1) Fixed an error related to deleting friends in the community window

- An error where, when deleting a friend in the community window, a message was incorrectly displayed stating that the unselected friend will be deleted, has been fixed.

 

2) July Amcheonjigwe store update

- Please refer to the promotion page for details: https://gameagit.com/kalonline/skybox