Rain first shared a clip of the female participants saying, “Time to shine! Congratulations on the birth of your daughter, Rain!” He then wrote as the caption, “A touching message from the members of ‘The Unit.’ I’m getting teary. #Happystagram #Blessed day #I promise I’ll repay everyone by helping these [participants] fly. #’The Unit’ is finally airing its first episode this week.”
The next clip shows the male participants singing Rain’s song “I Do” before shouting out, “Rain, congratulations on the birth of your princess!” Rain humorously wrote as the caption, “‘The Unit’ part two. Thanks, guys, but it’s a bit gross when you guys do it.”
Rain is serving as the lead mentor and MC of “The Unit,” which will be airing its first episode on October 28 at 9:15 p.m. KST.