Since the news that Jang Won Young's older sister was making her debut in acting, Jang Da Ah has garnered much attention in various online communities.

Many netizens took to these popular online communities to discuss Jang Da Ah's acting debut in the series, 'Pyramid Game.' Before the series premiered, many netizens gave mixed reactions about Jang Da Ah's acting and pointed out her somewhat awkward mouth movements seen in the official trailers. 

However, after the series began airing, netizens seemed to see Jang Da Ah's acting in a more positive light.

One netizen shared that Jang Da Ah perfectly depicted the perfect wealthy family's youngest daughter vibes in her role in the drama.

Other netizens commented, "She's so pretty," "She's so perfect for Baek Ha Rin's role. Ha Rin let's keep going down the path of downfall," "The first gif is so crazy," "She seems like the first daughter of a Rich family," "I don't think the youngest daughter, more like the oldest daughter of a rich family," "No, she doesn't give off youngest daughter vibes. More oldest daughter vibes, who is ambitious in a rich family," "She looks so luxurious," "She's pretty and her vibe is so crazy," "The way she talks and the way she presents herself is a very daughter-of-rich-family vibe," and "She is Baek Ha Rin."