Ong Seong-wu joined All The Butlers' as a daily pupil.
On March 22, SBS All The Butlers' will reveal the charm of the daily disciple Ong Seong-wu.
Ong Seong-wu, who recently made headlines for the news of her appearance in All The Butlers, appeared as a daily student of All The Butlers and had her first meeting with members. Ong Seong-wu captivated his brothers with a nervous yet cheerful charm.
Minjee Lee
