Lee Hae-in advances to 'Happy Together' final round with Natty
Lee Hae-in advances to the 'Happy Together' final stage with Natty.
The 'Final Stage in Hangang' airs on KBS2 at 8:30 PM on the 9th.
The duo received praise for their performance as 'Intti Band'.
Original sources
Fan(Q) summary based on the linked public sources.