In K-pop, trainees undergo rigorous training to hone their skills and make their dreams of debuting as idols come true.

Recently, 'Queendom Puzzle' became the center of attention, with the launch of the preview episode bringing an unprecedented tier ranking system even before the show competition began. 

Not only that, but two contestants garnered attention due to their resemblance to two popular girl group members.

One online user began a discussion in a popular online community, bringing attention to Cosmic Girls' Yeoreum and Thai singer-songwriter Fye.

The netizen who created the post explained, "She (Yeoreum) looks like aespa's Karina for 0.1 seconds. And the other girl (Fye), I thought she was STAYC's J."

Other netizens joined the conversation and gave their own two cents by commenting, "I don't think Karina and Yeoreom look alike at all, but people on Nate Pann keep saying that they do," "I think I know what this person is talking about. They sort of have the same vibe," "I saw a few of their videos but they look really different," "I think Yeoreum and Karina look like each other," "That blue hair girl is Fye and she's really good at singing," "They have the similar face shape, Karina and Yeoreum," and "I'm a STAYC fan and I admit that girl looks like J."