Q. [Virtual Expo] I want to unblock someone. A. The 'Block' button will become an 'Unblock' button. Please click the same button. Related articles [Virtual Expo] If I block someone, will they be notified? [Virtual Expo] What can I do on my profile page? [Virtual Expo] I want to change my nickname. How can I change it? [Virtual Expo] What can I do on My Page? [Virtual Expo] Where can I check the 'Pavilion Guide'?