The upcoming episode of KBS 2TV's variety show 'Problem Child in the Rooftop Room,' airing on the 7th at 10:10 p.m., will feature lead actors Jung Hae-in and Ha-young from the Netflix drama 'When Life Gives You Tangerines' as guests.

In this broadcast, Ha-young reveals her impressive academic background and prestigious family history. After graduating from Ewha Womans University with a degree in Western Painting, Ha-young went on to attend SVA (School of Visual Arts), considered one of the top three art schools in New York. During her school years, she competed for first or second place in her class, maintaining grades within the top 10 in her entire school, and built up over 10 years of experience majoring in art. Attention is also focused on the special reason she left behind her career in the arts to pursue acting.

In particular, Ha-young surprises everyone by sharing her family history, revealing that her great-grandfather was the first to open a Western-style medical clinic in Hanyang and even treated Emperor Gojong. She also shares a behind-the-scenes story from her role as nurse Cheon Sang-mi in the popular Netflix series 'Severe Trauma Center,' revealing that she received acting advice from actual doctors in her family to enhance the realism of the drama.

Meanwhile, viewers can also see Jung Hae-in's devoted romantic side, showcased through his work in the romantic comedy genre. When the host of 'Problem Child in the Rooftop Room' asked, 'How much money would you be willing to lend if the person you love needed it?' Jung Hae-in surprised the cast by answering, 'If the person I love wants it, I would give them any amount of money.' The diverse charms of both actors can be seen on KBS 2TV's 'Problem Child in the Rooftop Room' on the 7th at 10:10 p.m.