After School member Nana revealed her weight.

Recently during the filming of MBC "Weekly Idol," After School members participated in a corner called, 'Rewriting Profile', where they honestly changed their profile body measures.

On this day, Nana admitted, "It says I'm 170cm and 48kg, but recently I've gained weight and am 51kg."

Nana also revealed, "Whenever I eat, I gain all my weight on my stomach."