Vietnamese music producer Hoàng Touliver appeared in a wheelchair during his first-ever fan meeting with Space Speaker. The unexpected use of a wheelchair caused concern among attendees as he interacted with the audience on stage. Details regarding the reason for his mobility aid were not immediately disclosed. The event marked the first opportunity for direct engagement between Touliver and his fanbase through Space Speaker. Fans expressed worry over his health while acknowledging his dedication to fulfilling his commitment to the event. No further information about his condition has been released as of yet, but the appearance prompted widespread discussion online.