Dayoung recently opened a personal channel of TikTok, a global short-form mobile video platform, and is releasing various TikTok contents, including greeting videos. Among the contents that show off various charms such as visuals and performances, the video of ‘bored in the house challenge’ to help neighbors caught the attention of TikTok users, and was praised as a groundbreaking idea suitable for the current situation of COVID-19. Dayoung added a warm heart by participating in the challenge, and gave warmth to the public in her own way of consolation. In addition, the cover video of ‘Butter’ by BTS, which Dayoung participated in filming and planning, also surpassed 2 million views on TikTok, showing off her wide range of capabilities. In this way, expectations are focused on the active communication with the MZ generation and global fandom that Dayoung will show through the release of content that shows active participation from filming to editing and providing ideas.