About love stories between men and women in their 20s and 30s with functions of various SNS features such as DMs, stories, comments, likes, and hashtags.
A talent search event that produced a boy band in 2019 through the Mnet television channel. This is the 4th season of the Produce 101 franchise. Viewers (referred to as 'national producers') voted online for 11 members from 101 participants from various entertainment companies and individual participants in several elimination rounds. The group concept, group name and debut song are also determined by the audience.