A recent dance challenge video featuring Karina from aespa and Ian from Hearts2Hearts has become a popular trend on the internet. The video not only attracted attention for the collaboration between the two girl groups under SM Entertainment but also for the striking resemblance between the two members.

In the video, Karina and Ian joined forces for the "The Chase" challenge, displaying their precise choreography and strong stage presence. However, what stood out the most was their uncanny similarity in looks. Many Korean internet users pointed out their matching cool-toned aesthetics and captivating expressions, leading some to comment that they resemble sisters.

Korean netizens are showing great enthusiasm for the latest dance challenge and admiring the visual harmony between Karina and Ian. Some comments included praises like:

"These two are among my favorites... so beautiful, adorable, and talented."

"They emit different yet similar vibes, maybe because their groups have distinct concepts, haha."

"Absolutely stunning."

"So adorable."

"Ian is tall... both are very attractive."

"They give off an older sister-younger sister vibe."

"Whenever I see Ian, she instantly reminds me of Son Na Eun."

"I always felt Ian resembled someone, and then I read the comment and realized, it's Son Naeun LOL. I'd easily believe she was her younger sister."

"They look like siblings. Incredibly cute."

"Exquisite beauties... they are both very lovely, but they don't actually look alike that much."

"Ian is such a cutie."

"Jiminie looks so sweet."

"Not completely identical like twins, but definitely giving off sisterly vibes... love it."

"Now that they are seen together, they do appear similar. I never noticed that before."

"There's a reason why both are at the center."

Additionally, it was highlighted that aespa's song 'Supernova' has surpassed 300 million streams on Spotify.