On March 16, Haechan from NCT greeted fans through his personal Instagram account.

On this day, Haechan posted his individual teaser photo for the upcoming NCT Dream album 'Glitch Mode.' He posted the photo with the caption, "Hello."  NCT's Doyoung had already left a comment welcoming his fellow group member to the social media platform as Haechan receives a warm welcome from all his fans on Instagram.

The account already has 1.5 million followers, including the official accounts for NCT, NCT 127, and SMTOWN.