Just a day ahead, NCT 127 updated its official Instagram page with a series of mysterious teasers.
On this day, the group's Instagram profile has now been changed to 'NCIT: Neo Culture Institute of Technology.' The team's Instagram description has also been changed to 'NCDC: NCIT Coding Crew', located at the Neo Culture Institute of Technology.
Finally on August 21 at midnight KST, the boy group released a teaser video revealing a glimpse of the upcoming concept to their album. Just as it was previously teased, the boys have become hackers coding programs.
Keep your eyes peeled for even more updates and don't miss out on any of the teasers to come!