Kyuhyun was embarrassed after asking for Hyorin's personal phone number

SISTAR 19's Bora and Hyorin, who returned after 11 years, show off their brilliant wit to celebrate their comeback.

Kyuhyun, who returned with the new song 'It's Not So', and SISTAR 19's Bora and Hyorin, who returned with the new single 'NO MORE (MA BOY)' after 11 years, will appear on JTBC's 'Knowing Bros', which will be aired on the 20th (Saturday).

On this day, Bora and Hyorin, who returned to SISTAR 19 after 11 years, shared their thoughts on their comeback when asked by their brothers, "What do you think is SISTAR 19's unique strength?" by answering, "The composure on stage that comes from long experience."

In addition, Bora and Hyorin confessed their bewildered feelings about the reversal of the song released in 2011, saying, "We did not expect the 'Ma Boy' challenge to be reversed." When the older brothers raised the viral controversy, saying, "Aren't you just laying the groundwork for a comeback?" Hyorin is said to have coolly responded, "It's all about money, too."

Meanwhile, Kyuhyun reveals an episode in the past where he asked Hyorin for her personal number and was very embarrassed, and reinterpreted the situation at that time, making the older brothers laugh.

Kyuhyun

Ryu Ye-ji, Ten Asia Reporter ryuperstar@tenasia.co.kr