[talk] Seohyun, it's cute that you're speaking informally to the members after 20 years haha

Seohyun revealed that she will speak informally for the first time in 20 years since her debut 

Seohyun is really cute for speaking informally after 20 years ㅎㅎ

Still, it looks so nice to see a two-shot like this ~

I wish Girls' Generation could last forever ~